System digital prototype is established by applying restrictions, then, the kinematic simulations of landscape orientation control, portrait control and collectivepitchcontrol are carried out.
通过施加约束建立系统数字样机,实现了横向操纵、纵向操纵和总距操纵的运动仿真。
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Dave Thomas: A helicopter has four main controls: foot pedals, collectivepitch lever , cyclic, and throttle. The foot pedals control the tail rotor.