介绍了将DMC - PID串级控制技术应用到无人机无动力飞行时的自动着陆阶段迎角自动控制系统。
DMC-PID bunches control technology in the Angle of attack automatic control system during unpowered flying automatic landing period is introduced.
首次推导了基于质量控制和推力矢量控制的一类无尾无舵翼碟形飞行器的空间六自由度运动动力学方程。
The six degrees of freedom dynamic equation of a kind of mass-controlled and thrust vectoring-controlled saucer-like air vehicles without tailes, wings and rudders was derived for the first time.
飞行控制板需要使用我们特制的无刷电调，以确保通过I2C 的快速通讯。
The Flight-Ctrl needs our special brushless ESC, to ensure fast communication via the I2C Bus.
当飞船在无地面测控支持的运行段飞行时，必须考虑故障情况下飞船自主返回应急着陆区的控制参数确定问题。
When something seriously wrong happens with the spaceship in a stage without ground support, parameters for emergency reentry should be decided.
储能飞轮系统为了实现卫星飞行姿态控制和能量储存，要求系统中的无刷直流电机同时具有电动和发电两种功能。
In order to keep the attitude of satellite and store energy, the Brushless DC (BLDCM) applied on storage flywheel system should serve as drive motor and generate motor.
飞行控制板和四个无刷电调本身消耗的电流是大约200mA。
The supply current for the Flight-Ctrl board plus the four BL ESCs is about 200 mA.
飞行控制板和四个无刷电调本身消耗的电流是大约200mA。
The supply current for the Flight-Ctrl board plus the four BL ESCs is about 200 mA.
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