| 小型无人直升机发动机转速控制系统设计 |
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| 引用本文： | 赵月英,刘富春. 小型无人直升机发动机转速控制系统设计[J]. 自动化技术与应用, 2011, 30(6): 10-12,33 |
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| 作者姓名： | 赵月英 刘富春 |
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| 作者单位： | 1. 广州康大职业技术学院自动化系,广东广州,511363
2. 华南理工大学自动化学院自主系统与网络控制教育部重点实验室,广东广州,510640 |
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| 基金项目： | 教育部高等学校博士学科点专项科研基金资助，华南理工大学中央高校基本科研业务费专项资金资助，华南理工大学自然科学基金项目 |
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| 摘 要： | 良好的活塞式汽油发动机控制系统是小型无人直升机稳定飞行和保持恒定转速的前提条件.本文针对某型无人直升机发动机控制系统中采用的GV-1进行控制器参数的辨识,最后基于自抗扰控制技术设计出简单、可靠和成本低廉的转速控制器,实验结果表明,该控制器可以到达稳定飞行的需要.验证了所设计的控制器的有效性,可进一步简化小型无人机的转速...
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| 关 键 词： | 小型无人直升机 发动机转速控制 活塞式汽油发动机 自抗扰控制器 |
Engine Speed Control System Design for Small-Scaled Unmanned Helicopter |
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| ZHAO Yue-ying,LIU Fu-chun. Engine Speed Control System Design for Small-Scaled Unmanned Helicopter[J]. Techniques of Automation and Applications, 2011, 30(6): 10-12,33 |
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| Authors: | ZHAO Yue-ying LIU Fu-chun |
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| Affiliation: | ZHAO Yue-ying2,LIU Fu-chun1(1.College of Automation Science and Engineering,the Key Laboratory of Autonomous Systems and Networked Control(ASNC),Ministry of Education,South China University of Technology,Guangzhou 510640 China,2.Department of Automation,Guangzhou Kanda Vocational Technical College,Guangzhou 511363 China) |
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| Abstract: | The design of piston gasoline engine is the prior condition to guarantee stable flight and constant speed for small-scaled unmanned helicopter.This paper investigates the problem of parameters identification of the speed governor GV-1 used in the engine control system in some type of unmanned helicopter.Then,a reliable,structural simple and low-cost novel speed controller is designed based on the ADRC（Active Disturbance Rejection Control）.The experiments ’results show that the deigned controller can obtain the requirements,and moreover demonstrate the effeteness of the designed method.The speed controller can be simplified and have potential engineering practical value. |
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| Keywords: | small-scaled unmanned helicopter engine speed control piston gasoline engine ADRC |
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