In order to solve the problem of the maze precision fertilizer,soil fertility evaluation,soil fertility classify and yield projections,the geographic information system with spatial information processing functions,sp...In order to solve the problem of the maze precision fertilizer,soil fertility evaluation,soil fertility classify and yield projections,the geographic information system with spatial information processing functions,spatial data mining techniques with spatial information analysis capabilities,expert system technology in the field of artificial intelligence,traditional information management systems and decision support system were effectively integrated in this study,and the statistical analysis method of GIS and data visualization were combined to design and implement the maize precise intelligent space decision-making system.This system had greatly improved the decision-making ability in agricultural production carried out by agricultural management.展开更多
The increasing demand for on-orbit servicing(OOS)tasks,such as satellite repair,space debris removal,refueling,and upgrades,has driven the need for advanced robotic systems capable of autonomous and precise operations...The increasing demand for on-orbit servicing(OOS)tasks,such as satellite repair,space debris removal,refueling,and upgrades,has driven the need for advanced robotic systems capable of autonomous and precise operations in space.At the core of these tasks are unmanned spacecraft equipped with robotic manipulators designed to execute critical capture and manipulation maneuvers.This paper presents a comprehensive review of space robotic missions and methodologies for effective OOS and space debris removal.It examines control strategies applied across different phases of these missions,with a focus on their implementation in 2 operational modes:free-floating and free-flying.Detailed discussions are provided on methodologies for the pre-capture phase,covering both motion planning and vision-based estimation.For the post-capture phase,the paper explores control methods designed to stabilize captured targets.Additionally,it investigates ground verification experiments,which are crucial for validating the performance of space robots under microgravity-like conditions.These experiments yield valuable insights into the dynamic behavior of space robotic systems and play an important role in advancing space robotics research.By consolidating recent advancements and identifying key technological gaps,this review highlights future research directions aimed at improving the reliability,adaptability,and safety of robotic manipulators in addressing the challenges of OOS and space debris removal.展开更多
The rapid advancement of flexible electronic technology has enabled the creation of diverse innovative flexible devices,greatly facilitating the development of next-generation intelligent robots.Specifically,the integ...The rapid advancement of flexible electronic technology has enabled the creation of diverse innovative flexible devices,greatly facilitating the development of next-generation intelligent robots.Specifically,the integration of such advanced flexible electronics into robotic systems has significantly enhanced human-robot interaction,improved the level of intelligence of robots,and refined their operational performance.These breakthroughs span various aspects of robotics and reveal substantial application potential.In this review,we categorize flexible electronic devices based on their functional roles and systematically summarize the latest progress in the development of novel flexible electronic components.Furthermore,we conduct in-depth analyses of innovative applications of flexible electronic devices in robotic command input,intelligent decision-making,and the enhancement of manipulation performance.The review comprehensively demonstrates the considerable improvements that flexible electronics bring to intelligent robotic systems.It is hoped that the review can offer valuable insights and inspiration for the future development of flexible electronic devices and novel applications in intelligent robotics.展开更多
基金Supported by National"863"High-tech Project(2006AA10A309)Jilin Technology Gallery Key Project(20060213)~~
文摘In order to solve the problem of the maze precision fertilizer,soil fertility evaluation,soil fertility classify and yield projections,the geographic information system with spatial information processing functions,spatial data mining techniques with spatial information analysis capabilities,expert system technology in the field of artificial intelligence,traditional information management systems and decision support system were effectively integrated in this study,and the statistical analysis method of GIS and data visualization were combined to design and implement the maize precise intelligent space decision-making system.This system had greatly improved the decision-making ability in agricultural production carried out by agricultural management.
基金supported by the Discovery Grant(RGPIN-2024-06290)the Collaborative Research and Training Experience Program Grant—SMART-ART(555425-2021)of the Natural Sciences and Engineering Research Council of Canada.
文摘The increasing demand for on-orbit servicing(OOS)tasks,such as satellite repair,space debris removal,refueling,and upgrades,has driven the need for advanced robotic systems capable of autonomous and precise operations in space.At the core of these tasks are unmanned spacecraft equipped with robotic manipulators designed to execute critical capture and manipulation maneuvers.This paper presents a comprehensive review of space robotic missions and methodologies for effective OOS and space debris removal.It examines control strategies applied across different phases of these missions,with a focus on their implementation in 2 operational modes:free-floating and free-flying.Detailed discussions are provided on methodologies for the pre-capture phase,covering both motion planning and vision-based estimation.For the post-capture phase,the paper explores control methods designed to stabilize captured targets.Additionally,it investigates ground verification experiments,which are crucial for validating the performance of space robots under microgravity-like conditions.These experiments yield valuable insights into the dynamic behavior of space robotic systems and play an important role in advancing space robotics research.By consolidating recent advancements and identifying key technological gaps,this review highlights future research directions aimed at improving the reliability,adaptability,and safety of robotic manipulators in addressing the challenges of OOS and space debris removal.
基金supported by the National Key Research and Development Program of China(2022YFB3204700)the National Natural Science Foundation of China(52575654)+3 种基金the Natural Science Foundation of Chongqing(2023NSCQ-MSX2286)the Key Research and Development Program of Heilongjiang Province(2024ZX01B03)the China Postdoctoral Science Foundation(2025M774298)Postdoctoral Fellowship Program of CPSF(GZC20252733).
文摘The rapid advancement of flexible electronic technology has enabled the creation of diverse innovative flexible devices,greatly facilitating the development of next-generation intelligent robots.Specifically,the integration of such advanced flexible electronics into robotic systems has significantly enhanced human-robot interaction,improved the level of intelligence of robots,and refined their operational performance.These breakthroughs span various aspects of robotics and reveal substantial application potential.In this review,we categorize flexible electronic devices based on their functional roles and systematically summarize the latest progress in the development of novel flexible electronic components.Furthermore,we conduct in-depth analyses of innovative applications of flexible electronic devices in robotic command input,intelligent decision-making,and the enhancement of manipulation performance.The review comprehensively demonstrates the considerable improvements that flexible electronics bring to intelligent robotic systems.It is hoped that the review can offer valuable insights and inspiration for the future development of flexible electronic devices and novel applications in intelligent robotics.
