摘要
针对八板块控制算法(OPCM)在可控悬架的应用中,其控制参数不能随着车辆状态的变化而调整的缺点,将模糊控制方法与OPCM相结合,形成一种改进的控制方法——模糊OPCM控制方法,这种方法能根据车辆的状态改变其控制参数,从而提高可控悬架的控制性能。仿真结果表明,在七自由度整车的控制中,模糊OPCM比一般OPCM控制方法有更好的控制效果。
In view of that in the application of octa-plate control method （OPCM） to controlled suspension, the control parameters can not be adjusted with the change in vehicle state, this paper incorporates the fuzzy control technique into OPCM and forms an improved control method-Fuzzy-OPCM, which can change the control parameters according to the states of the vehicle and so enhance the control performance of controlled suspension. Simulations are conducted and the results show that the Fuzzy-OPCM has better control effectiveness compared with OPCM.
出处
《汽车工程》
EI
CSCD
北大核心
2007年第6期490-493,共4页
Automotive Engineering
关键词
OPCM
模糊控制
可控悬架
仿真
OPCM
Fuzzy control
Controlled suspension
Simulation
