This thesis mainly studies the ultra - low speed tracking and servo system : system composition , servo motor design , steering control electronics , and control software design 本文主要研究了超低速跟踪伺服系统的组成方案、伺服电机的选型设计、系统硬件控制电路设计和系统控制软件设计。
As a development partner to the automotive industry , we manufacture powertrain products , engine control electronics and fuel injection systems that improve engine performance and lower emissions 作为汽车制造商的开发合作伙伴,我们生产能够提高发动机性能、减少排放的动力系统产品、发动机控制电子装置和燃油喷射系统。
Mechanical commutation ( graphite or precious metal brushes ) , highest efficiency , low inductance , low electromagnetic interference , multiple combination possibilities with gears , feedback devices and control electronics 机械换向器(石墨和金属电刷) ,高效率,小电感,电磁干扰小,能与多种齿轮箱,反馈设备和控制电子元件配合使用。
As development partner of the automotive industry , the company manufactures products for powertrain , engine control electronics and fuel injection technology , which improve engine performance and reduce emissions and fuel consumption 作为汽车制造商的开发合作伙伴,我们生产能够提高发动机性能、减少排放的动力总成产品、发动机控制电子装置和燃油喷射系统。