调速范围广，满足恒转矩区和恒功率区要求。
Wide speed range to meet the constant torque and constant power requests.
电伴热带可分为恒功率电伴热带和自控式电伴热带。
Electric tracing band can be classified into constant power electric tracing band and automatic electric tracing band.
但在拖动恒功率负载运行时，存在不稳定的运行点。
But when dragging the lood with constant power, erratic running point exists.
通常，恒定卷取张力是由恒功率控制系统来实现的。
Consequently, the constant coijing tenaion for bydraulic coiler is realized by means of constant power control system.
液压泵采用恒功率自动变量轴向柱塞泵，以节省能源。
A. Hydraulic pressure ADAPTS constant power variable axial piston pump for energy saving.
该系统通过单片机实现机车的恒功率控制与空转防护。
The system can realize locomotive constant-power excitation control and protection from slipping.
恒功率因数负荷pr -VR曲线和临界恒功率负荷pr。
Constant power factor PR-VR curve and critical constant power PR.
驱动部分又包括恒电流控制，恒功率控制和脉冲调制控制三个方面。
The part of driving includes constant current control, constant power control and pulse modulation control.
采用复合传压介质和动态补压、非恒功率加热等工艺进行了合成试验。
The experiment was carried on by using the compound pressure transmission medium, dynamic compensating pressure and non-permanent power heating.
本文介绍了液压振动台的计算机控制，其控制形式为恒功率和恒激振力控制。
This paper introduces a computer control for hydraulic vibrating table, with adopting constant power and constant exciting force control.
恒功率输出特性避免高压钠灯在高于220v标准电压时会产生超亮度浪费。
Constant power output characteristics can avoid prodigality caused by super-brightness when voltage of high-voltage sodium lamp exceeds 220v.
变量泵的控制方式有恒压力、恒流量、恒功率、电液比例和负荷敏感控制等。
Variable displacement pump's control style has many ways, such as constant pressure, constant fluid, constant power, electrohydraulic proportional and load-sensing etc.
控制系统采用的是电流型PWM控制方式，能够实现高品质的恒功率能量回馈。
The control system adopts current PWM control mode, and high quality energy feedback with constant power could be accomplished.
本文设计了一种恒功率脉冲调宽式力平衡式传感器，并从理论上对它作了分析。
In this paper, a kind of sensor with constant power pulse width modulation and force balance is described and analysed theoretically.
本文提出了对电液比例负载敏感径向柱塞变量泵实现恒功率控制的新的控制方法。
The paper proposes a new method to realize constant power control for electrohydraulic proportional load-sensing radial piston variable displacement pump.
半导体激光器稳恒控制系统包括恒电流控制、恒功率控制和恒温度控制三个方面。
The stable and constant control system of semiconductor laser diode includes constant current control, constant power control and constant temperature control.
通过软件控制，实现荧光灯预热启动、二级调光、恒功率控制、异常保护等功能。
The software can ensure lamp's reliable pre-heating ignition and constant-power operation, and realize two grade dimming control, abnormity protection.
本文采用非恒压力加压和非恒功率加热的控制技术，设计了金刚石合成工艺曲线。
This paper suggested a technological process curve on synthetic diamond by utilizing the condition of non-constant electrical power and non-constant pressure.
本文讨论了单端反激式开关电源的两种工作状态：恒压输出状态和恒功率输出状态。
The paper discusses two operating modes of single-ended flyback switching power supply, constant output voltage mode and constant output power mode.
在全速范围内分段进行恒磁通和恒电压恒功率控制，得到控制下的转矩—转速特性曲线。
Full speed within sections of constant flux and constant voltage constant power control, we can get the torque - speed characteristics under the control.
文章论述了实现该方案的系统并进行计算机仿真，结果表明：该恒功率控制方案是可行的。
The system to implement the scheme is discussed and computer simulation is carried on in the paper. The result indicates that this constant power control scheme is feasible.
通过对火炮电控静压驱动系统的实测试验，获得了输出压力—流量曲线，验证了恒功率特性。
The output pressure-flow curve was obtained by testing the electronic control hydrostatic driving system, which confirmed the characteristic of constant power.
该策略由无空程磨削控制策略、恒功率磨削模糊控制策略、砂轮状态监控控制策略三部分组成。
The strategy consists of control strategy of grinding without empty travel, fuzzy control strategy of grinding with constant power, and state monitoring control strategy of grinding wheel.
同时在控制电路设计上引入流量补偿反馈的恒功率控制，并分析了系统的工作原理及输出特性。
At the same time, constant power control of flow compensating feedback is adopted in the design of control circuit. Work principle and output characteristics of the system are analyzed.
针对目前钢轨助推器设计上存在的不足，利用液压恒功率调速原理，设计了长钢轨液压助推器。
In view of the shortcomings in the design of rail Pushers, a hydraulic pusher for long rail was designed according to the principle of hydraulic constant power speed regulation.
提出了一种提高基于阻尼补偿的直流(DC)发电机带恒功率负载(CPL)系统稳定性的方法。
A method is proposed to enhance the stability of a system with a direct current (DC) generator driving constant power load (CPL) based on damping compensation.
所开发的多功能泵具有恒压力、恒流量、恒功率及压力流量复合控制等调节功能，有着广泛的工业实用性。
The multifunctional pump has many regulative functions, such as constant pressure, constant flow, constant power, and pressure-flow compound control, etc. It may be widely used in industrial field.
所开发的多功能泵具有恒压力、恒流量、恒功率及压力流量复合控制等调节功能，有着广泛的工业实用性。
The multifunctional pump has many regulative functions, such as constant pressure, constant flow, constant power, and pressure-flow compound control, etc.
它能够使用普通同步发电机发出恒频恒功率交流电，电能质量更好，所使用的变换器功率低于发电机功率。
It can make a synchronous machine to generate an ac power with constant frequency and constant power, the power quality is better and the power of matching convertor is lower than the generator.
它能够使用普通同步发电机发出恒频恒功率交流电，电能质量更好，所使用的变换器功率低于发电机功率。
It can make a synchronous machine to generate an ac power with constant frequency and constant power, the power quality is better and the power of matching convertor is lower than the generator.
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