自动同步离合器恒阻尼控制方法  

Constant damping control method of synchro-self-shifting clutch

作　　者：蒋德松[1,2] 王荣杰 王亦春[1,2] 周春良 JIANG Desong;WANG Rongjie;WANG Yichun;ZHOU Chunliang(School of Marine Engineering,Jimei University,Xiamen 361021,China;Fujian Provincial Key Laboratory of Naval Architecture and Ocean Engineering,Xiamen 361021,China;College of Power and Energy Engineering,Harbin Engineering University,Harbin 150001,China)

机构地区：[1]集美大学轮机工程学院,福建厦门361021 [2]福建省船舶与海洋工程重点实验室,福建厦门361021 [3]哈尔滨工程大学动力与能源工程学院,黑龙江哈尔滨150001

出　　处：《哈尔滨工程大学学报》2020年第4期519-524,共6页Journal of Harbin Engineering University

基　　金：国家自然科学基金项目(51879118);福建省自然科学基金项目(2019JD01704);福建省科技拥军项目(B19101/B19102).

摘　　要：为了研究自动同步离合器的非线性和时滞性,本文基于函数链接人工神经网络和粒子群优化算法的非线性动态系统辨识方法,实现复杂动态过程的辨识和控制。通过改变原动机的控制规律在恒定阻尼的条件下对切换过程时间进行了分析,并结合实验结果进行了比较研究。本文论证了等阻尼控制的可行性,找到了可以调节的阻尼孔范围,同时对高负荷下的系统滞后特性进行了初步分析。结果表明:本文方法为该类型动力装置传动系统的设计提供了参考。On the basis of functional link artificial neural networks and the particle swarm optimization algorithm, the identification and control of complex dynamic processes are achieved using the identification method of nonlinear dynamic systems. Such method is used because of the strong nonlinearity and time delay of the synchro-self-shifting clutch. Switching time is analyzed and compared with the experimental results by changing the control law of diesel engines under constant damping conditions. The feasibility of equal damping control is demonstrated, and the adjustable range of damping holes is found. Furthermore, the hysteresis characteristics of the system under high load are preliminarily analyzed, thereby providing a reference for the design of transmission systems of this type of power plant.

关 键 词：联合动力装置 自动同步离合器 恒定阻尼 系统辨识 时滞性 函数链神经网络 粒子群算法 

分 类 号：TK05[动力工程及工程热物理]