Chinese translation for "直流传动"

dc drive
dc-drive

Related Translations:

直流传输:  direct current transmission

直流杂音:  d-c noise

直流装置:  flow directing device

直流计:  dc meterdirect current meter

直流成分:  direct-current component

直流信号:  dc signalingdirect current signal

直流指示器:  direct-current indicator

直流法:  dc-methoddirect current anodizingflow-through methodfluorescence-through method

直流插入级:  direct-current inserter

直流激励发电机:  direct current excited field generator

Example Sentences:

	1.	Serial communication applying in direct transfer control system 用于直流传动控制系统的串行通讯
	2.	Dual neural network based model reference adaptive dc drive control with ability of online parameters ' tracking 参数在线跟踪的直流传动双神经网络模型参考自适应控制
	3.	Dc motor has good mechanical character and is apt to accomplish varied control rules , and some theories about its controlling are still the basis of ac motor control 直流电机具有良好的机械特性，易于实现各种控制规律，同时直流传动控制系统的一些理论仍然是交流传动的基础。
	4.	After vector transformation control is presented , the ac machines control technology can theoretically solve the problem on the static and dynamic performance relative to the dc technology 继1971年矢量变换控制技术出现之后，交流传动技术就从理论上解决了交流调速系统在静、动态性能上与直流传动相比所存在的问题。
	5.	Ac - transmission has the advantage of big starting strength , great continuous power and perfect power area , so a large amount of ac - transmission locomotives have been invested in rail system , with tendency of replacing ac - transmission locomotives 交流传动机车具有高起动力、大持续功率和完善功率区的优点，具有较高的使用价值和经济效益，一些交流传动机车已在铁路系统投入运营并有望取代直流传动机车的趋势。
	6.	This dissertation majorly researchs and designs full digital dc driving system with fuzzy control . it makes a scheme argumentation firstly , analyzing the pid algorithm and fuzzy control algorithm the ordinary digital pulse trigger algorithm and the double remainder method of pulse trigger in detail , and fuzzy control and the double remainder method are put forward to settle the under - mentioned problems , namely , the new viewpoint and the task having finished in this dissertation as follows : ( 1 ) in rder to overcome the influence of dc motor ' s parameter changing with time and nonlinear on the control system performance , this dissertation adopts fuzzy control as outside regulator and pi control as inside regulator in double regulators of the full digital dc motor driving system design ; . ( 2 ) aiming at the pulse trigger reliability of the ordinary d igital pulse trigger being low and leaking the pulse or the order of pulse confusion , this paper adopts the double remainder algorithm with short response time high pulse trigger reliability good adaptability and anti - jamming ; ( 3 ) this dissertation adopts tms320lf2407 which has good performance as major control chip this chip has power function with fast calculation capability , and accomplishes the software and hardware design in the dc motor driving system with fuzzy control ; ( 4 ) this dissertation also puts emphases on anti - jamming in hardware and software ; ( 5 ) after having designed the sample of full digital dc motor driving system with fuzzy control , a lot of experiments are performed to verify the performance and settles problems during experiment . the result of experiment proves the feasibility of design 首先进行了方案论证，对模糊控制算法和数字pid调节算法、触发脉冲的一般算法和双余算法进行了详细地研究分析，提出应用模糊控制和双余法解决下述问题，即该论文主要的新见解和所完成的工作： ( 1 )为了克服直流电机参数时变性和非线性因素对控制性能的影响，本设计中，双闭环调速系统的外环采用模糊控制，内环采用pi控制，使系统在一定范围内对直流电机参数变化和非线性因素影响有自适应能力； ( 2 )针对常规数字触发器算法中触发脉冲的可靠性不高，经常出现漏脉冲或是脉冲混乱的情况，本文采用双余法，该算法具有响应快，可靠性高，具有良好的适应性及抗干扰能力； ( 3 )本设计中采用了速度快、功能强的tms320lf2407作为系统的主控芯片，应用该芯片完成系统的软硬件设计： ( 4 )本文对系统抗干扰的软硬件措施进行了重点研究； ( 5 )设计了具有模糊控制的全数字直流传动系统原理样机，并进行了试验验证，对试验过程中出现的问题及时解决，最终实验结果证明设计是可行的。
	7.	New technology on china " s railway traction is experiencing changing periods from internal - combustion traction to electrical traction and from dc drive to ac drive , which make it possible for the railway enterprises to face pportunities and challenges . it " s up to these enterprises to take the initiative in making development while producing electric driver of locomotives 我国铁路牵引技术正处于由内燃牵引向电力牵引、由直流传动向交流传动转换的时期；使配套生产机车电传动装置的铁路电机企业的新产品开发面临着机遇和挑战。

Similar Words：

"直流充电" Chinese translation, "直流冲击波点焊机" Chinese translation, "直流抽运的" Chinese translation, "直流触发器" Chinese translation, "直流传导法" Chinese translation, "直流传动,直流驱动" Chinese translation, "直流传输" Chinese translation, "直流传送" Chinese translation, "直流串激电动机" Chinese translation, "直流串励电动机" Chinese translation