查询词典 speed boss

Primary original contributions of the thesis can be summarized as follows:Firstly,in order to solve the problem of traditional modeling method,wind speed model is identified and emulated based on theory of higher-order statistics time series according to the actual wind speed series.

论文研究内容可根据这两个项目分为两部分，即针对教育部项目研究风力发电机组气动部分的建模和变桨距控制，针对国家自然科学基金项目研究混杂系统理论在风力发电机组建模与控制中的应用，主要研究成果如下：1。

Based on theory of higher-order statistics time series, wind speed model was identified and emulated according to the actual wind speed sample of some wind farm.

针对某风电场实测风速标本进行了基于高阶统计量时间序列的风速建模与仿真，不但解决了统计学风速模型不易实现且无法建立多种变化风速模型的问题，而且高阶统计量理论的应用消除了传统时间序列风速建模中把自然风完全等同于理想高斯过程所带来的误差，同时去除了测量噪声的影响。

It has operating safety, curing speed is slow when it is used alone. The curing speed can be arised when used with thiazole, thiuram, thiocarbamate.

操作安全，单独使用时硫化速度慢，与噻唑类、秋兰姆类及二硫代氨基甲酸盐并用能提高硫化速度。

A single phase, three-speed induction motor having 4, 6, and 8-pole speed configurations.

一种单相三速感应电机具有4，6和8极速度构造。

In this paper, can be Phassus Siemens S7-200 controller on the three-speed winch control circuit modification, the analysis of the exchange of three-speed winch control system based on functional requirements, described the landing on Siemens PLC control system software design, given the external wiring diagram of PLC, control system provides a ladder and procedures, and simulation.

本文采用西门子可蝙程序控制器S7-200对三速起货机控制线路进行改造，在分析交流三速起货机控制系统的功能要求基础上，阐述了基于西门子PLC的起货机控制系统软件设计方案，给出了PLC的外部接线图，提供了控制系统梯形图和程序，并进行仿真验证。

To reach this goal, the engine's power was increased to 40 hp, and a new four-speed (instead of three-speed) gearbox and a new cast drive-wheel were installed.

为此，生产厂家对T-18作出了相应改进，发动机功率提升到40马力，原先3档位变速箱被更换为4档位，主动轮也换装成铸造式。

The research work of this paper is divided into five parts: The first ,according to the work characteristics of ship's auxiliary boiler, this paper is to design applied project in the automatic control system of ship's auxiliary boiler; The second, according to the work request of the cargo winch of alternating three-speed change-pole speed-adjusting, this paper is to determine adopting the method of the PLC control; The third, this paper is to design PLC application in three -phase induction motor control, to give the ladder chart, program and input and output circuit diagram; The fourth, this paper is to research the method of the ship's combined starting screen automatic control with the PLC; The fifth, this paper is to inquire the possibility of apply the PLC in ship's engine room surveillance system; According to the comprehensive analysis of above actual example of ship's auxiliary machinery automatic system with the technique of PLC; not only can use the technique of PLC to replace traditional relay-contactor control technique in ship's auxiliary machinery automatic system, but also can get the conclusion of the former is more dependable and more clever than the latter, the maintenance is more convenient, thus develop a new path for ship automation.

本文研究的工作主要包括五个部分：第一，根据船舶辅锅炉的工作特点，设计PLC在船舶辅锅炉自动控制系统中的应用方案，主要有PLC选型及输入输出点的设计，画出系统控制梯形图并分析工作原理；第二，根据交流三速变极调速起货机的工作要求，确定采用PLC控制的方法，进行控制系统的硬件设计和软件设计，并分析工作原理：第三，设计了PLC在三相异步电动机控制中的应用，给出了控制梯形图、程序及输入、输出接线图；第四，研究了用PLC实现船舶组合起动屏自动控制的方法，进行了系统的电源设计和软件设计，给出系统工作流程图；第五，探讨了船舶机舱监视系统应用PLC的可行性，将继电器报警线路改为用PLC控制报警，给出系统硬件图和软件梯形图，并分析了PLC机的选型、抗干扰和应用PLC的经济效益和社会效益等问题。综合以上船舶辅助机械自动控制系统采用PLC技术的实例分析，可以得出船舶辅助机械自动控制系统不但可以使用PLC技术取代传统的继电器接触器控制技术，而且前者比后者更可靠、更小巧，维护保养更方便的结论，从而为船舶自动化开辟了一条新的路径。无忧毕业设计网 www.5ubs.cn

A "3-box" four door sedan was also introduced as well as a three-speed automatic to replace the two-speed unit available in the previous generation.

XXXXX省略一句， 1983年思域有了第一代运动版 S 版本，装备有硬弓和运动轮胎。

For 2003, an all-new 42RLE four-speed automatic transmission debuts on Jeep Wrangler. Offered on all models, this smoother-shifting transmission provides better highway fuel efficiency and quieter engine operation at highway speeds compared to the previous three-speed automatic transmission.

新的自动档变速器：全新的42RLE四速自动档变速器适用于所有型号牧马人自动档车型，与之前的三速自动档变速器相比，这种转换平稳的四速变速器使牧马人在公路上行驶更省油、更安静。

When rotating speed of the tie bar is 132r/min, according to coarse or fine lapping processes, the rotating speed of the ring gear should be between 31~54r/min.

当系杆的转速设定为132r/min时，根据粗、精研磨不同的工艺要求，其内齿轮的转速应在31~54r/min调整。

Alternatively, the con- trollers can use the synchronous rectifier itself or loss- less inductor current-sensing methods to provide overload protection with lower power dissipation.

另外，康威特罗勒斯可以使用同步整流器本身或亏损减少电感电流检测方法，以提供低功耗过载保护。

Mr. Dauber's other Schatz hangs in his home movie studio.

多伯把沙兹的另一件作品挂在家里的电影室。