摘要
调距桨电液系统半实物平台的主要作用是在没有联调试验台架(包含桨毂、轴系、配油器)的情况下,使用通用液压系统接入仿真平台并与模拟硬件进行交互,形成半实物仿真平台进行模拟联调试验,以验证电液系统设计的正确性及性能,从而缩短研发周期及测试成本。文章研制了一种调距桨半实物仿真平台,可以将真实的液压系统与模拟的控制系统联合运行,或将模拟的液压系统与真实的控制系统联合运行,由此可以在实验室环境下完成缺少部分实物的验证试验。使用半实物仿真技术,能够极大缩短调距桨系统的研发周期,降低成本与风险;同时试验能较为真实地模拟系统的工况,试验结果具备较高的可信度,能够用于指导系统的改进与提升。
The main functions of CPP semi-physical simulation platform are as follows:using the general hydraulic system access and simulation platform to simulate the interactions hardware without alignment test bench(including hub,shaft,oil distribution device),forming the semi-physical simulation platform to simulate alignment test,to verify the correctness and performance of the electro-hydraulic system design,so as to shorten the development cycle and test cost.A CPP semi-physical simulation platform is developed.The real hydraulic system and simulation control system can implement joint operation,or the simulation of hydraulic system and the real joint operation control system,which can be done in a lab environment lack of part of the physical experiment.Using the hardware-in-the-loop simulation technology can greatly shorten the development period of the system of the controllable pitch propeller.At the same time,the experiment can more truly simulate the working condition of the system,and the test results have high credibility,which can be used to guide the improvement and promotion of the system.
作者
陈伟
张立聪
付黄龙
CHEN Wei;ZHANG Licong;FU Huanglong(Shanghai Marine Equipment Research Institute,Shanghai 200031,China;China State Shipbuilding Co.,Ltd.,Shanghai 200011,China)
出处
《船舶工程》
CSCD
北大核心
2022年第7期30-37,46,共9页
Ship Engineering
关键词
调距桨
电液系统
半实物仿真
controllable pitch propeller(CPP)
electro-hydraulic system
semi-physical simulation platform
