three position system meaning in English
三位制
Examples
- Included three positions system , the helicopter airscrew electro - hydraulic servo loading system has coupling nexus of three positions and three loadings . trough analyzing nexus of the displacement and the force , this paper designs the three channels electro - hydraulic servo loading system basing on the analysis of single channel electro - hydraulic servo loading system . surplus torque , which is produced through position disturbance , is a chief problem facing aerodynamic loading system
直升机旋翼的操控通过三个助力器完成，模拟负载时把旋翼所受空气动力折算到了三个助力器上，由于三个助力器是铰点在一个模拟盘上，所以三通道加载系统与三个助力器位置系统有一定的耦合关系。