zero motor的例句大全

The structural space of thrust termination mechanism in the solid motor is very limited. In order to meet the demand that negative thrust of the motor is not less than zero, efficiency of reverse thrust must be improved as far as possible.

某固体发动机推力终止装置结构空间十分有限，为保证推力终止时发动机负推力大于等于零的要求，必须尽可能地提高反推力效率。

MCU get timing reference by zero-crossing detection. It compare the current speed feedback with the object feedback, and control the conduction phase and time using PWM mode to realize the stable speed-regulating of AC PG-motor.

单片机通过过零检测获取计时基准，比较当前转速反馈与目标反馈，采用脉宽调制PWM方式来控制三端双向可控硅开关器件的导通相位角及导通时间，实现交流PG电机的平稳调速。

Fuel Cell Motor Vehicle& A Zero Emission Vehicle

绿色机动车&燃料电池汽车

Zero Phase 2-DOF H_ ∞ Robust Tracking Control for Permanent Magnet Linear Synchronous Motor

永磁直线同步伺服电机的零相位二自由度H∞鲁棒跟踪控制

The static pressure is greatest where gas flow is zero, that is, at the front of the motor.

静态的压力是最大的地方气体流量是零，即是在前面的汽车。

Zero-dimensional Internal Ballistic Calculation for Spinning Rocket Motor with "Conocyl" Grain

锥柱形装药旋转火箭发动机的零维内弹道计算

This paper has a study on linear motor zero transmission feed unit in NC operation, system. It analyzes the importance of using PID parameters adjust, gives a control algorithm of linear motor PID based on PMAC and tests PID control performance.

研究了数控加工系统中的直线电机零传动进给单元，在此基础上分析了采用PID参数调节的重要性，建立了基于PMAC基础上的直线电机PID的控制算法，并通过PID控制性能加以验证。

at the very top and the bottom of the stroke, the moment arm becomes zero and the motor power requirement is low during these reversals.

在冲程的顶端和底端，瞬时（扭矩）臂会变成零，在这个反向过程中对马达动力的需求会很小。

this method can also apply in the location of the absolute zero point in the non - servo -- motor driven workbench.

该方法还可以用于由非伺服电机驱动的工作台绝对坐标零点的寻找上。

As the winding insulation has aged, the value is close to zero. Please rewind the motor.

由于绕组的绝缘老化, 其数值接近于零, 电机线圈需要重缠.