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Smart control system for the precision cultivation of black fungus
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作者 Yongcheng Jiang Jianjun Li +4 位作者 Yang Li Shide Li Xin Song Haiyun Wu Shiwei Zhu 《International Journal of Agricultural and Biological Engineering》 SCIE CAS 2023年第1期193-202,共10页
Black fungus,with high nutritional and medicinal value,has been cultivated in China for a long time,and Heilongjiang alone accounts for about 40%of the global output.At present,the cultivation of black fungus derives ... Black fungus,with high nutritional and medicinal value,has been cultivated in China for a long time,and Heilongjiang alone accounts for about 40%of the global output.At present,the cultivation of black fungus derives mainly from the inheritance of relatively primitive practices and experience of farmers,resulting in inconsistent quality of fungus.In this study,a smart control system for the precision cultivation of black fungus was designed by using intelligent detection and control technology.The system includes a precision culture test environment and remote control system.The precision cultivation environment contains four sub-independent environments.The key parameters such as temperature,humidity,and light behavior were collected and can be adjusted individually,according to the precision cultivation stages.The intelligent remote control system included a controller cabinet,sensors unit,temperature control unit,humidity control unit,light control unit,and information transmitting unit.The controller cabinet includes a key controller which can auto-control the temperature,humidity,and lightly adjust components according to the precision cultivation conditions and processing.The temperature sensors were installed in a 3D array close to the fungus bags about 5 cm in rooms.The light tape was installed on the six walls and also had three colors(Red,Blue,and Green)which could be controlled independently in each room.The control strategy through the analysis of the data collected by all sensors,the current cultivate situation of the cultivation environment was obtained,and the heater,fan,light,and nozzle were regulated according to the strategy to maintain a suitable precision cultivation environment for fungus.To verify the feasibility of the precision cultivation processing and control system,the test result shows that the error of temperature control was about 0℃-1℃,the error of humidity control was about 1%-4%,and the error of illuminance control was about 0-50 lx;All the verification results show that the control system for precision cultivation has high precision and can meet the needs of exploring the"Black 29"fungus cultivation experiment environment.Based on the orthogonal experiment,the best combination of the temperature and humidity for each growth stage was also investigated in this study,further proving the reliability and feasibility of the control system for the precision cultivation of Auricularia auricula. 展开更多
关键词 black fungus precision cultivation smart control system growth environment remote control system SENSOR
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Analysis Markov Delay Control Strategy for Smart Home Systems
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作者 Zhejun Kuang Liang Hu Feiyan Chen 《International Journal of Technology Management》 2013年第1期34-36,共3页
with the development of science and technology, smart home systems require better, faster to meet the needs of human. In order to achieve this goal, the human-machine-items all need to interact each other with underst... with the development of science and technology, smart home systems require better, faster to meet the needs of human. In order to achieve this goal, the human-machine-items all need to interact each other with understand, efficient and speedy. Cps could unify combination with the human-machine-items; realize the interaction between the physical nformation and the cyber world. However, information interaction and the control task needs to be completed in a valid time. Therefore, the transform delay control strategy becomes more and more important. This paper analysis Markov delay control strategy for smart home systems, which might help the system decrease the transmission delay. 展开更多
关键词 cyber physical systems smart home real-time control architecture
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Design approaches for active,semi-active and passive control systems based on analysis of characteristics of active control force 被引量:5
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作者 Ou Jinping Li Hui 《Earthquake Engineering and Engineering Vibration》 SCIE EI CSCD 2009年第4期493-506,共14页
In this paper, the characteristics of forces in active control systems connected to adjacent levels of a building are analyzed. The following characteristics are observed: (1) active control can provide significant... In this paper, the characteristics of forces in active control systems connected to adjacent levels of a building are analyzed. The following characteristics are observed: (1) active control can provide significantly superior supplemental damping to a building, but causes a small frequency shift; (2) the linear quadratic regulator (LQR)-based control force is composed of an elastic restoring force component and a damping force component, where the damping force is almost identical to the total control force, however, the elastic restoring force is very small; and (3) the active control forces prevent mction most of the time during the entire control process. These three characteristics imply that active control systems connected to adjacent levels of a building behave like passive damping devices with adjustable parameters, namely damping characteristics in an active control, which is the mechanism used by semi-active control devices to reach similar performance as active control systems. Two indices are defined to quantify the damping characteristics of control forces in active control systems. These two indices can also be used to quantify the capacity of semi-active control to achieve the perfonrlance of active control. Based on the above observations, two principles are founded for optimization of parameters of semi-active control devices and passive dampers. The first is that the maximum output force of a semi-active or passive device to be designed is identical to an active device, called "design principle". The other is the response equivalent principle, which states that the response of a building with semi-active or passive devices is the same as with active devices when the same maximum output force is applied. The design procedure for semi-active control devices and passive dampers is described in detail. Finally, numerical simulations of two benchmark problems is conducted to demonstrate the damping characteristics of active control and investigate the capacity of semi-active control to achieve the same performance as active control. 展开更多
关键词 active control semi-active control smart control DAMPING design approach
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Smart Cities as Cyber-Physical Social Systems 被引量:15
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作者 Christos G. Cassandras 《Engineering》 SCIE EI 2016年第2期156-158,共3页
The emerging prototype for a Smart City is one of an urban environment with a new generation of inno- vative services for transportation, energy distribution, healthcare, environmental monitoring, business, commerce, ... The emerging prototype for a Smart City is one of an urban environment with a new generation of inno- vative services for transportation, energy distribution, healthcare, environmental monitoring, business, commerce, emergency response, and social activities. Enabling the technology for such a setting re- quires a viewpoint of Smart Cities as cyber-physical systems (CPSs) that include new software platforms and strict requirements for mobility, security, safety, privacy, and the processing of massive amounts of information. This paper identifies some key defining characteristics of a Smart City, discusses some lessons learned from viewing them as CPSs, and outlines some fundamental research issues that remain largely open. 展开更多
关键词 smart Cities Cyber-physical systemsData-driven control
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Control Effects and Material Parameters of Piezoelectric Smart Moment Controllers
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作者 王军武 《Journal of Wuhan University of Technology(Materials Science)》 SCIE EI CAS 2004年第2期64-66,共3页
The control using piezoelectric smart moment (PSM) controllers for seismically excited structures was studied.The radical principle of PSM controller was introduced firstly and then the different formulae of control s... The control using piezoelectric smart moment (PSM) controllers for seismically excited structures was studied.The radical principle of PSM controller was introduced firstly and then the different formulae of control shear force for different structures were derived with the stiffness ratio of columns taken into consideration.With the active control algorithm based on the theory of modern optimal control,this study proposes a simulative computation on the frame structure and mill structure respectively,and the results indicate that the installation of this smart controller with proper parameters can significantly reduce seismic responses of different structures. The optimal parameters of the damper can be identified through a parameter study. 展开更多
关键词 piezoelectric smart moment controller smart moment controller frame structure mill structure earthquake response active control
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Smart control plane for information centric network-internet service provider networks
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作者 SEBAKOR Mahamah THEERA-UMPON Nipon AUEPHANWIRIYAKUL Sansanee 《Journal of Central South University》 SCIE EI CAS CSCD 2018年第10期2410-2422,共13页
The information centric network(ICN)has been widely discussed in current researches.The ICN interoperation with a traditional IP network and caching methods are one of the research topics of interest.For economic reas... The information centric network(ICN)has been widely discussed in current researches.The ICN interoperation with a traditional IP network and caching methods are one of the research topics of interest.For economic reasons,the capability of applying the ICN to internet service providers(ISPs)with various traditional IP protocols already implemented,especially IGP,MPLS,VRF,and TE,does not require any change on the IP network infrastructure.The biggest concern of ISPs is related to their customers’contents delivery speed.In this paper,we consider ICN caching locations in ISP by using the concept of locator/ID separation protocol(LISP)for interoperation between a traditional IP address and name-based ICN.To be more specific,we propose a new procedure to determine caching locations in the ICN by using the cuckoo search algorithm(CSA)for finding the best caching locations of information chunks.Moreover,we create the smart control plane(SCP)scheme which is an intelligent controlling,managing,and mapping system.Its function is similar to the software defined network concept.We show how the proposed SCP system works in both synthetic small network and real-world big network.Finally,we show and evaluate the performance of our algorithm comparison with the simple search method using the shortest path first algorithm. 展开更多
关键词 information centric network(ICN) smart control plane caching allocation IP-ICN interoperation cuckoo search algorithm
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An Intelligent Adaptive Dynamic Algorithm for a Smart Traffic System
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作者 Ahmed Alsheikhy Yahia Said Tawfeeq Shawly 《Computer Systems Science & Engineering》 SCIE EI 2023年第7期1109-1126,共18页
Due to excessive car usage,pollution and traffic have increased.In urban cities in Saudi Arabia,such as Riyadh and Jeddah,drivers and air quality suffer from traffic congestion.Although the government has implemented ... Due to excessive car usage,pollution and traffic have increased.In urban cities in Saudi Arabia,such as Riyadh and Jeddah,drivers and air quality suffer from traffic congestion.Although the government has implemented numerous solutions to resolve this issue or reduce its effect on the environment and residents,it still exists and is getting worse.This paper proposes an intelligent,adaptive,practical,and feasible deep learning method for intelligent traffic control.It uses an Internet of Things(IoT)sensor,a camera,and a Convolutional Neural Network(CNN)tool to control traffic in real time.An image segmentation algorithm analyzes inputs from the cameras installed in designated areas.This study considered whether CNNs and IoT technologies could ensure smooth traffic flow in high-speed,high-congestion situations.The presented algorithm calculates traffic density and cars’speeds to determine which lane gets high priority first.A real case study has been conducted on MATLAB to verify and validate the results of this approach.This algorithm estimates the reduced average waiting time during the red light and the suggested time for the green and red lights.An assessment between some literature works and the presented algorithm is also provided.In contrast to traditional traffic management methods,this intelligent and adaptive algorithm reduces traffic congestion,automobile waiting times,and accidents. 展开更多
关键词 smart traffic control artificial intelligence traffic congestion IOT CNN smart roads
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Modern Control and Diagnostic System of Traction Vehicle with Hybrid Drive System
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作者 Zygnunt Szymanski 《Computer Technology and Application》 2016年第4期215-226,共12页
In paper it introduced a review of modem traction vehicle drive system with induction motor drive system (PMSM with single or dual rotor drive system) or BLDC motor with different configuration of magnetic circuits.... In paper it introduced a review of modem traction vehicle drive system with induction motor drive system (PMSM with single or dual rotor drive system) or BLDC motor with different configuration of magnetic circuits. For particular part of drive system proposed a quasi intelligent control system version smart control enables multi criteria predictive control of vehicle work. In the paper presented also a selected diagnostic procedure, enables monitoring exploitation parameters, and prediction of probable failure state. For different vehicle work state realized a simulation models and crash test of exploitations failure models. 展开更多
关键词 smart control diagnostic model hybrid vehicle.
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A Perspective on Smart Process Manufacturing Research Challenges forProcess Systems Engineers 被引量:9
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作者 Ian David Lockhart Bogle 《Engineering》 SCIE EI 2017年第2期161-165,共5页
The challenges posed by smart manufacturing for the process industries and for process systems engineering(PSE) researchers are discussed in this article. Much progress has been made in achieving plant- and site-wid... The challenges posed by smart manufacturing for the process industries and for process systems engineering(PSE) researchers are discussed in this article. Much progress has been made in achieving plant- and site-wide optimization, hut benchmarking would give greater confidence. Technical challenges confrontingprocess systems engineers in developing enabling tools and techniques are discussed regarding flexibilityand uncertainty, responsiveness and agility, robustness and security, the prediction of mixture propertiesand function, and new modeling and mathematics paradigms. Exploiting intelligence from big data to driveagility will require tackling new challenges, such as how to ensure the consistency and confidentiality ofdata through long and complex supply chains. Modeling challenges also exist, and involve ensuring that allkey aspects are properly modeled, particularly where health, safety, and environmental concerns requireaccurate predictions of small but critical amounts at specific locations. Environmental concerns will requireus to keep a closer track on all molecular species so that they are optimally used to create sustainablesolutions. Disruptive business models may result, particularly from new personalized products, but that isdifficult to predict. 展开更多
关键词 smart MANUFACTURING Process systems engineering UNCERTAINTY FLEXIBILITY Optimization MODEL-BASED control
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Context-Aware System Modeling Based on Boolean Control Network
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作者 M. Humayun Kabir M. Robiul Hoque 《Open Journal of Applied Sciences》 2015年第11期661-668,共8页
Boolean control network consists of a set of Boolean variables whose state is determined by other variables in the network. Boolean network is used for modeling complex system. In this paper, we have presented a model... Boolean control network consists of a set of Boolean variables whose state is determined by other variables in the network. Boolean network is used for modeling complex system. In this paper, we have presented a model of a context-aware system used in smart home based on Boolean control networks. This modeling describes the relationship between the context elements (person, time, location, and activity) and services (Morning Call, Sleeping, Guarding, Entertainment, and normal), which is effective to logical inference. We apply semi tensor matrix product to describe the dynamic of the system. This matrix form of expression is a convenient and reasonable way to design logic control system. 展开更多
关键词 MATHEMATICAL Modeling CONTEXT-AWARE system smart HOME BOOLEAN control Network Semi-Tensor Matrix Product
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Wireless Sensor Networks Based Control Strategies for the Enhancement of Reliability in Smart Grids
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作者 A. K. P. Kovendan D. Sridharan 《Circuits and Systems》 2016年第9期2499-2506,共8页
The rapid increase in the demand for electricity necessitates the power quality improvement for achieving better reliability in smart grids. Wireless Sensor Networks (WSN) is the proven technology for reliable monitor... The rapid increase in the demand for electricity necessitates the power quality improvement for achieving better reliability in smart grids. Wireless Sensor Networks (WSN) is the proven technology for reliable monitoring. This paper proposes a system model for the development and implementation of WSN based communication system for the monitoring of distributed generation, loads and transmission lines in the electrical grid and a controller system for automated control on the electrical grid. This work also aims to reduce the carbon footprints by reducing the dependency of electrical grid through the enhancement of distributed generation and grid sharing for avoiding voltage rise problem. To achieve this, a smarter electrical grid has been developed for the validation of smart grid considering a generation substation, a transmission substation and a distributed generation with loads. The occurrence of power quality issue and voltage rise has been controlled by active power control strategy. The communication network and controller has been modeled and tested for the performance of monitoring system and data communication capability on smart grid. 展开更多
关键词 WSN Communication system Active Power control Electrical Grid smart Grid
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智慧农业背景下当归精量播种机自动控制系统设计与应用 被引量:2
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作者 杨宪章 郭呈成 +2 位作者 杨志平 杨洋 徐彩琴 《中国农机装备》 2025年第1期51-53,共3页
从甘肃省武威市天祝藏族自治县当归种植产业出发,设计了当归精量播种机自动控制系统,并通过对照试验方法验证播种机自动控制系统在当归种植中的应用价值。试验结果表明,采用自动控制系统播种时,当归播种质量和种苗质量显著优于传统播种... 从甘肃省武威市天祝藏族自治县当归种植产业出发,设计了当归精量播种机自动控制系统,并通过对照试验方法验证播种机自动控制系统在当归种植中的应用价值。试验结果表明,采用自动控制系统播种时,当归播种质量和种苗质量显著优于传统播种方式,当归生长状况也更具有优势。研究结果证明播种机自动控制系统能提升当归精量播种机的作业性能,有利于提高当归播种质量和种苗质量,显著提升产量。 展开更多
关键词 智慧农业 当归播种 精量播种机 自动控制系统 设计与试验
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Smart Inverter Functionality Testing for Battery Energy Storage Systems
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作者 Jun Hashimoto Taha Selim Ustun Kenji Otani 《Smart Grid and Renewable Energy》 2017年第11期337-350,共14页
Variable distributed energy resources (DERs) such as photovoltaic (PV) systems and wind power systems require additional power resources to control the balance between supply and demand. Battery energy storage systems... Variable distributed energy resources (DERs) such as photovoltaic (PV) systems and wind power systems require additional power resources to control the balance between supply and demand. Battery energy storage systems (BESSs) are one such possible resource for providing grid stability. It has been proposed that decentralized BESSs could help support microgrids (MGs) with intelligent control when advanced functionalities are implemented with variable DERs. One key challenge is developing and testing smart inverter controls for DERs. This paper presents a standardized method to test the interoperability and functionality of BESSs. First, a survey of grid-support standards prevalent in several countries was conducted. Then, the following four interoperability functions defined in IEC TR 61850-90-7 were tested: the specified active power from storage test (INV4), the var-priority Volt/VAR test (VV) and the specified power factor test (INV3) and frequency-watt control (FW). This study then out-lines the remaining technical issues related to basic BESS smart inverter test protocols. 展开更多
关键词 Battery ENERGY Storage systems Distributed ENERGY Resources smart INVERTER controlS Grid-Support Standards Test Protocols Interoperability
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Autonomous Multi-Factor Energy Flows Controller (AmEFC): Enhancing Renewable Energy Management with Intelligent Control Systems Integration
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作者 Dimitrios Vezeris Maria Polyzoi +2 位作者 Georgios Kotakis Pagona Kleitsiotou Eleni Tsotsopoulou 《Energy and Power Engineering》 2023年第11期399-442,共44页
The transition to sustainable energy systems is one of the defining challenges of our time, necessitating innovations in how we generate, distribute, and manage electrical power. Micro-grids, as localized energy hubs,... The transition to sustainable energy systems is one of the defining challenges of our time, necessitating innovations in how we generate, distribute, and manage electrical power. Micro-grids, as localized energy hubs, have emerged as a promising solution to integrate renewable energy sources, ensure energy security, and improve system resilience. The Autonomous multi-factor Energy Flow Controller (AmEFC) introduced in this paper addresses this need by offering a scalable, adaptable, and resilient framework for energy management within an on-grid micro-grid context. The urgency for such a system is predicated on the increasing volatility and unpredictability in energy landscapes, including fluctuating renewable outputs and changing load demands. To tackle these challenges, the AmEFC prototype incorporates a novel hierarchical control structure that leverages Renewable Energy Sources (RES), such as photovoltaic systems, wind turbines, and hydro pumps, alongside a sophisticated Battery Management System (BMS). Its prime objective is to maintain an uninterrupted power supply to critical loads, efficiently balance energy surplus through hydraulic storage, and ensure robust interaction with the main grid. A comprehensive Simulink model is developed to validate the functionality of the AmEFC, simulating real-world conditions and dynamic interactions among the components. The model assesses the system’s reliability in consistently powering critical loads and its efficacy in managing surplus energy. The inclusion of advanced predictive algorithms enables the AmEFC to anticipate energy production and consumption trends, integrating weather forecasting and inter-controller communication to optimize energy flow within and across micro-grids. This study’s significance lies in its potential to facilitate the seamless incorporation of RES into existing power systems, thus propelling the energy sector towards a more sustainable, autonomous, and resilient future. The results underscore the potential of such a system to revolutionize energy management practices and highlight the importance of smart controller systems in the era of smart grids. 展开更多
关键词 MICRO-GRID smart Grid Interconnection Hybrid Renewable system Energy Flow controller Battery Management Hydro Pump Off-Grid Solutions Ioniki Autonomous
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基于CAN总线的农机电气控制系统开发与应用
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作者 陆晓昌 《农机使用与维修》 2025年第9期22-25,共4页
为提升现代农业机械的智能化与信息化水平,本文设计并开发一种基于CAN总线的农机电气控制系统,通过模块化设计理念,集成主控单元、传感器节点、执行机构和人机交互界面,构建高可靠性高、抗干扰强、节点扩展灵活的多节点通信网络,并通过... 为提升现代农业机械的智能化与信息化水平,本文设计并开发一种基于CAN总线的农机电气控制系统,通过模块化设计理念,集成主控单元、传感器节点、执行机构和人机交互界面,构建高可靠性高、抗干扰强、节点扩展灵活的多节点通信网络,并通过田间实地试验验证系统在拖拉机和播种机等典型农机装备中的应用效果。结果表明,该系统具备良好的实时性、稳定性与扩展性,可以提升农机作业自动化水平与运行安全性,研究结果可以为智能农机系统的进一步发展提供了技术支撑。 展开更多
关键词 CAN总线 农机控制系统 电气控制 智能农业 实时监测
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煤基活性炭炭化车间智能管理控制系统设计
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作者 吕伟珍 朱智亮 +1 位作者 金晓华 张立升 《工业控制计算机》 2025年第10期151-153,共3页
为实现煤基活性炭炭化车间的节能增效,降低企业运营成本,通过对炭化车间工艺分析,以低碳节能为理念,优化了炭化生产工艺,设计了炭化车间管理控制系统。控制系统由PLC和SCADA系统组成,采用Profinet和RS485总线技术构建控制网络,使用VPN网... 为实现煤基活性炭炭化车间的节能增效,降低企业运营成本,通过对炭化车间工艺分析,以低碳节能为理念,优化了炭化生产工艺,设计了炭化车间管理控制系统。控制系统由PLC和SCADA系统组成,采用Profinet和RS485总线技术构建控制网络,使用VPN网关,实现远程控制与维护。给出了控制系统开发的平台、流程、控制工艺和控制算法。引入SiePA系统对关键设备进行预测性维护,提出以车间能量平衡、质量平衡计量方法为核心的智慧计量系统,集中对车间设备、能耗进行管理。该管理控制系统能够满足当前炭化车间的物料、能源数字化、智能化管理需求。 展开更多
关键词 煤基活性炭 炭化车间 能源管理 智慧计量 预测性维护 管理控制系统
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智能制造领域中PLC与机器人智能电控系统的协同应用
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作者 王旭 赵袁唯嘉 +1 位作者 施卫华 李广伟 《现代制造技术与装备》 2025年第5期221-224,共4页
现代制造系统的优化和升级,离不开自动化、智能化技术的深度融合,尤其是可编程逻辑控制器(Programmable Logic Controller,PLC)与机器人智能电控系统的协同应用。PLC与机器人智能电控系统作为工业自动化的关键组成部分,正通过彼此的高... 现代制造系统的优化和升级,离不开自动化、智能化技术的深度融合,尤其是可编程逻辑控制器(Programmable Logic Controller,PLC)与机器人智能电控系统的协同应用。PLC与机器人智能电控系统作为工业自动化的关键组成部分,正通过彼此的高效协作,推动智能制造不断发展。PLC在生产线上的调度与控制,配合机器人系统的精密操作与自适应能力,极大地提高了生产效率、产品质量以及系统的灵活性。基于此,概述PLC与机器人智能电控系统,分析两者在智能制造中的协同应用,探讨PLC与机器人智能电控系统的发展趋势。 展开更多
关键词 可编程逻辑控制器(PLC) 机器人智能电控系统 智能制造
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110kV新叶变电站一键顺控技术改造与应用研究 被引量:1
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作者 尹江红 陈宾毅 +1 位作者 马全霞 黄淑芳 《红水河》 2025年第3期141-146,共6页
在电力行业发展背景下,智能变电站的顺控操作面临标准缺失、软硬件不完备等问题。笔者以110kV新叶变电站为例,研究一键顺控改造。提出基于三层架构的顺控系统,涵盖系统应用层、用户层及变电站执行层,实现对一次设备的自动化控制。同时,... 在电力行业发展背景下,智能变电站的顺控操作面临标准缺失、软硬件不完备等问题。笔者以110kV新叶变电站为例,研究一键顺控改造。提出基于三层架构的顺控系统,涵盖系统应用层、用户层及变电站执行层,实现对一次设备的自动化控制。同时,分别从自动化设备、一次开关设备及二次设备三方面给出改造方案,并阐述一键顺控关键技术及解决方法,包括智能操作票系统、调控一体化智能防误系统等。经改造,新叶变电站操作效率显著提升,平均耗时缩短至10 min以内。研究成果可为智能变电站顺控改造提供有益借鉴。 展开更多
关键词 智能变电站 一键顺控技术 顺控系统架构 变电站改造方案
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基于STM32的智慧农业大棚温湿度监控系统的设计
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作者 张维 强华 《工业仪表与自动化装置》 2025年第5期36-41,共6页
为解决农业大棚温湿度智能化监测与控制的需求,前沿性地提出了一种基于嵌入式芯片STM32的温湿度监控系统。该系统借助高精度的温湿度传感器DHT11,实现了对大棚内温湿度的精准采集与调控。核心处理器采用STM32单片机,不仅实现数据的高效... 为解决农业大棚温湿度智能化监测与控制的需求,前沿性地提出了一种基于嵌入式芯片STM32的温湿度监控系统。该系统借助高精度的温湿度传感器DHT11,实现了对大棚内温湿度的精准采集与调控。核心处理器采用STM32单片机,不仅实现数据的高效采集,同时具备智能判断、精细处理、安全存储、直观显示以及即时报警等全方位功能。系统通过蓝牙模块将数据传输至手机端,用户可通过手机进行实时控制。该设计充分利用了STM32最小系统的优势,并创造性地融入了PWM控制技术以及人性化的人机交互界面。整个系统功能全面且高度集成,结构紧凑而简洁,而且在可靠性与实用性方面表现出色,使智慧农业大棚的温湿度管理便捷与高效。 展开更多
关键词 智慧农业 温湿度控制 嵌入式 PWM控制
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城市洪涝智慧控制与社会系统响应思考及探讨 被引量:2
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作者 叶陈雷 徐宗学 李小雁 《中国水利》 2025年第5期37-43,共7页
随着城市化进程加快,城市洪涝灾害频繁发生,给经济社会发展和居民生活带来巨大压力和挑战。为有效应对城市洪涝问题,智慧控制技术与社会系统响应协同机制逐步成为研究的核心方向。综述了当前城市洪涝管理中三大关键领域,即城市洪涝数值... 随着城市化进程加快,城市洪涝灾害频繁发生,给经济社会发展和居民生活带来巨大压力和挑战。为有效应对城市洪涝问题,智慧控制技术与社会系统响应协同机制逐步成为研究的核心方向。综述了当前城市洪涝管理中三大关键领域,即城市洪涝数值模拟、城市洪涝调度控制与社会系统响应的研究进展。首先回顾了城市洪涝数值模拟方法的发展历程与关键技术,重点分析了基于水文-水动力耦合模型的模拟手段;其次探讨了城市洪涝调度控制技术的现状与面临的挑战,特别是在多源数据集成与实时决策支持系统中的应用;最后分析了社会系统在应对城市洪涝灾害中的响应机制,突出社会参与、应急管理与公众意识在灾后恢复中的关键作用。旨在通过多角度讨论,推动城市洪涝灾害智慧防控体系理论研究与实践发展。城市洪涝的模拟、控制与社会响应需要多学科的协同合作,并依赖于先进的技术手段和有效的政策措施,促进城市的可持续发展并提升其韧性。 展开更多
关键词 城市洪涝 数值模拟 水文-水动力 强化学习 智慧控制 社会系统 多智能体
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