But one group of engineers have stuck their necks out and declared that a particular technology, the electric hub motor, is likely to become the most widely used drive system.
但是一组技术人员阔出去，他们公开宣布：电动轮毂电机——这种新型的科技有可能被广泛应用于动力系统中。
Watch out too for a new six-seater Renault hybrid and a four-wheel drive Citroën with a diesel engine powering the front wheels and an electric motor operating the rear ones.
值得密切注意的还有，一种新型六人座的雷诺混合动力车和四轮驱动的雪铁龙，两个前轮用柴油发动机驱动，一个电动马达在后方作业。
Toyota, in contrast, relies on a more complex hybrid architecture in which both the petrol engine and the electric motor can drive the wheels.
与此形成鲜明对比的是丰田公司的做法，丰田依仗的是拥有更为复杂的混合发动机结构的引擎，它能够使汽油发动机和电动机共同驱动车辆。
The tendency of Motor Drive System in Electric Vehicle is introduced. The structure, controller and vector control method of AC Induction Motor Drive System in Electric Vehicle are discussed.
介绍了电动汽车电机驱动系统的发展趋势，阐述了电动汽车交流感应电机驱动系统的结构、控制器以及矢量控制方法。
On the choice of power, the vehicle mounted wheelchair can use hydraulic drive, pneumatic drive, electric push rod and electric motor.
车载式轮椅自动升降机在动力的选择方面，可以采用液压传动、气压传动、电动推杆和电机等方式。
The electric drive system consists of motor, fixed speed ratio and differential.
由电动机、固定速比和差速器组成电力驱动系统。
High torque to weight ratio, high efficiency and wide speed range should be the qualities possessed of by the motor drive systems in Electric Vehicles.
电动汽车中的电机驱动系统应该具有高转矩重量比、高效率以及宽广调速范围等特点。
Electric drive, consists of traction motor, traction converter and control system, is one of the key technologies of electric vehicle.
电传动是电动汽车的关键技术之一，它由牵引电机、牵引变流器、控制系统三部分组成。
One of the key technologies of implantable electric joint system is transcutaneous transmission of power for motor drive and signal for motor control.
植入式电动关节的关键技术之一是电机驱动能量和控制信号的经皮传输。
The chapter3 analyzes the core techniques of the electric vehicle in detail, including motor drive system, electric drive system and the torque follow system of the electric vehicle.
第三章详细的分析了电动汽车核心技术，包括电动汽车的电机驱动系统、电动汽车的电气驱动系统及电动汽车的转距跟随系统。
The proposed power supply is also well suitable for use in high power application such as electric utility and large motor drive systems where a great number of power electronic devices are involved.
使用在大功率的装置中，新型电源也可以很好地适应那些具有大量功率电子器件的如多用途的大型电机驱动系统的需要。
A method for controlling a hybrid electrical vehicle powertrain having an engine that is a source of power during forward drive and an electric motor that is a source of reverse driving power.
本发明公开了一种控制具有在前向驱动期间作为动力源的发动机和作为反向驱动动力源的电动马达的混合动力电动车辆动力系的方法。
The core is integrated full electric propulsion technology (IFEP) for the modern vessel electric propulsion, and the propulsion motor drive is one of the IFEP's key technologies.
现代船舶电力推进的核心是综合电力推进技术，而推进电机的控制又是其关键的技术之一，推进电机运行特性和驱动性能直接关系到船舶电力推进系统的成败。
The drive power of the hybrid motorcycle consist of engine using LPG fuel and wheel-style brushless DC motor, however here only the electric drive system is introduced in detail.
混合动力摩托车系统动力由使用LPG燃料的发动机和轮毂式直流无刷电动机提供，本文主要论述摩托车的电驱动设计部分。
Vehicle stability control logic for a four-wheel-drive hybrid electric vehicle is proposed using the regenerative braking of the rear motor and an electrohydraulic brake (EHB).
四轮驱动混合电动车辆稳定性控制逻辑建议采用后马达能量回收制动和一个电液制动器（EHB）。
The electric power train is carefully matched to meet requirements for vehicle performance and energy economy and to reduce the complexity of drive motor control.
经过良好匹配的电动汽车动力传动系统，满足车辆动力性与经济性要求，降低电动汽车驱动电机的控制难度。
This paper has made exposition to the design process of the motor drive electric control circuit and the fluid drive PLC control system in the machine processing control system based on PLC.
对基于PLC的机加工控制系统中的电机电器控制线路和液压传动PLC控制系统的设计过程作了阐述。
Proceed from the analysis of loads and characteristics of the motor, the reference opinion about the selection of DC motor for electric drive drilling rig is given.
从分析负载及电动机特性出发，提出直流电动机选型参考的意见。
The invention relates to an automatically displaceable floor dust collecting device (1) comprising an electric-motor drive, a dust collecting receptacle, and a cover.
本发明涉及一种可自动移动的地面集尘装置(1)，它包括一电机驱动器、一集尘容器以及一盖子。
The electric motor provides loosing force, and the rack does not drive itself.
电动机只提供松土动力，机架本身不自走。
Continuous Mills Dual Motor Differential Drive (DMDD) Speed Control System is a newly developed em, in which both electric and mechanic methods are used.
双机联合拖动差动调速连轧机调速系统，是一种电气和机械方法并用的新型调速系统。
It increases oxygen simultaneously by using an electric motor to drive the impeller and raises the breeding density.
本产品用一台电动机带动叶轮同时增氧，提高养殖密度。
Its advantages are high drive efficiency, soft start of electric motor, and overload protection.
本偶合器传动效率高，可实现电动机软启动，过载保护。
The driving device is composed of two electric motor, which go to the grooved wheel through the triangle belt and drive the roller rotating in the opposite direction.
驱动机构是由两个电动机，通过传动到槽轮上拖动辊轮，按照相对方向运动旋转。
The core cable rack is driven by a single electric motor and a gear wheel as well as a synchronous shaft so as to drive each core cable to rotate.
芯线架子由单个电机，采用齿轮与同步轴传动，带动每根 芯线转动；
The present invention relates to phase current sampling and regulating apparatus and methods, and electric motor drive systems.
本发明涉及相电流采样和调节装置和方法以及电动机驱动系统。
When the crane hoisting mechanism landed a heavy load, the electric motor ACTS as a generator and electric motor drive occurs from heavy potential.
在起重机起升机构重负载降落时，电动机作为发电机发生电能而电动机的驱动是来自于重物的势能。
When the crane hoisting mechanism landed a heavy load, the electric motor ACTS as a generator and electric motor drive occurs from heavy potential.
在起重机起升机构重负载降落时，电动机作为发电机发生电能而电动机的驱动是来自于重物的势能。
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