Motion synchronization for the SHA/EMA hybrid actuation system by using an optimization algorithm
| Autor: | Xinhua Wang, Waheed Ur Rehman, Hui Chai, Yiqi Cheng, Xingjian Wang, Zeeshan Hameed, Ehtisham Lodhi, Farrukh Saleem |
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| Rok vydání: | 2021 |
| Předmět: |
servo hydraulic actuator
pid control Control engineering systems. Automatic machinery (General) General Computer Science Optimization algorithm Computer science Position tracking PID controller fopid control Motion synchronization T59.5 Electromechanical actuator Automation Servo hydraulic actuator electromechanical actuator FOPID control PID control motion synchronization Control and Systems Engineering Control theory TJ212-225 Current (fluid) Servo |
| Zdroj: | Automatika, Vol 62, Iss 3-4, Pp 503-512 (2021) Automatika : časopis za automatiku, mjerenje, elektroniku, računarstvo i komunikacije Volume 62 Issue 3-4 |
| ISSN: | 1848-3380 0005-1144 |
| DOI: | 10.1080/00051144.2021.1989891 |
| Popis: | The current research develops a mathematical model and control strategies to address two major problems force fighting and precise position tracking for a hybrid actuation system composed of servo-hydraulic actuator and electro-mechanical actuator (SHA/EMA). The force fighting and desired position tracking are two essential problems of the SHA/EMA actuation system for a large civil aircraft. The trajectory-based fractional order proportional integral derivative (FOPID) control for the SHA/EMA actuation system is proposed, tuned with the help of the particle swarm optimization (PSO) technique and implemented with the support of the FOMCON toolbox in Matlab. The experiments are performed under different external aerodynamic loads that the aircraft usually experiences during flight operations. The results show that the proposed method shows better results for tracking performance, force fighting and load rejection ability. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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