查询词典 motor-driven

Drawing on their practical experience, they designed an air-cooled diesel motor.

他们利用自己的实践经验，设计了一台气冷柴油机。

So in this paper based on the characteristics and the optimum state theory of the vehicle, some kinds of control schemes are compared and discussed, and the fuzzy PID control scheme is adopted at last. The relation between air-cushion pressure and fan rotational speed on the optimum driving state is studied. The cushion pressure is used as controlled variable and the fan revolution is used as regulated variable. And transducer and fan motor are actuators.Based on the structure and operating properties of half-tracked air-cushion vehicle, the control system scheme and structure are presented. A control scheme using the self-tuning PID fuzzy logical controller is adopted. Fuzzy rules are set up and some researches have been done for fuzzy tuning method. At the same time the real-time measurement scheme by computer control is proposed, and electric circuits are designed. In the control system of half-tracked air-cushion vehicle cushion pressure P〓 is used as controlled variable and the fan speed n〓 as regulated variable.

因此本文以半履带式气垫车的特性和最佳工作状态理论为指导，通过对各种控制方法的比较与探讨，提出采用模糊PID控制方案，并且研究了在最佳工作状态下垫压及风机转速的关系，提出气垫压力作为控制参数，变频器和风机电机为执行机构，风机转速为调节量；主要进行了自整定模糊PID控制器的设计，研究了自整定PID模糊控制器的实现方法，编制了模糊控制规则，制定了模糊控制参数查询表，并分析了影响自整定模糊控制器相关的影响因素，确定了模糊控制表；为了实现半履带式气垫车的自动控制，还提出了计算机模糊控制系统的原理与结构，设计了相应的测量电路与控制软件。

The motor shall be of the air-filled type and shall be cooled by an internal closed loop cooling system.

电机应该是风冷式，应该由内置循环冷却系统进行冷却。

Two independent, tandem mounted, mechanical seals shall be provided in the oil filled housing to isolate and protect the air-filled motor from the pumped media.

两个独立的、一前一后安装的机械式密封应该配置在注油的壳体内，保护风冷电机不受泵吸介质的侵蚀。

Airbag is extensively applied in military, aeronautics, ship, motor and other fields.

气囊被广泛地应用在军事、航空、船舶、汽车和其他的领域。

High efficiency capacitor start motor with airproof can adapt to all kinds of location.

密封型高效率电容器起动/运行的电机适用于各种场所

Set to launch in the UK early 2008, the new C5 carries over design cues first shown in the C5 Airscape Concept from this past Frankfurt Motor Show.

早期设置对发射在英国2008 年，新C5 把设计暗示转入首先被显示在 C5 Airscape 概念从这个过去法兰克福汽车展示会。

Citroen is unveiling C5 Airscape at the 2007 Frankfurt Motor Show.

雪铁龙推出在2007年法兰克福车展碳五鸟瞰图。

The 6.9m rotor consisted of two single blades, each of which had an 8hp motor driving a small airscrew at 6000rpm to give a torqueless drive, and the pilot's controls consisted of two levers, one to alter rotor blade pitch and the other to control the engines.

该6.9米由两个单转子叶片，其中的每一个8hp马达驱动一个小型螺旋桨在6000rpm给予torqueless驱动器，飞行员的控制两个杠杆，包括一个改变转子叶片间距和其他控制发动机。

You'll see a 1930s open cockpit mail plane; a special exhibit on Virginia's Admiral Richard E. Byrd and the first American scientific research aircraft to fly in Antarctica; a classic 1929 Ford Tri-motor; airworthy replicas of the Wright Brothers 1900, 1901 and 1902 gliders; and a World War I SPAD VII in mint condition! Learn which planes earned the nicknames of Rolls Royce, Cadillac and Flying Bathtub.

您将看到1930年代的开放式驾驶舱邮政飞机；一件来自弗吉尼亚海军司令部的特殊展品和第一架飞入南极圈的美国科研飞机；一架老式福特三发动机；怀特兄弟1900、1901和1902年滑翔机的复制品；一架了解RollsRoyce、Cadillac和Flying Bathtub这些绰号由来的一战时期的崭新SPAD VII。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。