查询词典 driving power

Based on mechanism and vehicle theories theoretical analysis is pursued and normal driving conditions are put forward. The relations are analyzed between load distribution and power consumption. Mechanical formula is proposed. Furthermore in this paper the theoretical model of the total power consumption is established, and the relations of the total minimized power consumption with the air-cushion pressure and the fan revolution are discussed. The optimum operation point is put forward. The dynamic digital simulation studies are carried out on the operating procedure of the half-track air-cushion vehicle on soft terrain. Mechanical parameters and soil mechanics characteristics affecting vehicle power consumption and riding performance are analyzed. At the same time according to the model formula, the automation control problem is discussed. It is a theoretical instruction for further automation control.

本文还从力学和车辆原理的角度进行了理论分析，推导了半履带式气垫车的需求功率及正常行驶条件，研究了气垫压力和功率消耗之间的关系，提出了力学模型公式；建立了半履带式气垫车总功率消耗的理论模型，研究了最小功率消耗时功率与垫压及表征气垫车行驶状态的各参数的关系，分析了相应的影响因素，并提出了最佳工作状态的定义；同时进行了半履带式气垫车在软地面的行驶过程的动态数字仿真试验研究工作，对影响车辆功率消耗和行驶平顺性的各力学参数和土壤参数进行了分析，得到了各运行状态参数的变化规律，验证了最佳工作状态和最佳垫压的理论，根据力学模型公式对进一步的自动控制问题进行了探讨，为系统的控制提供了理论指导。

Power-law fluid is used to describe the Non-newtonian rheological property of the produced fluid in a polymer-driving well; the governing equations, boundary and initial equations of power-law fluid in eccentric annuli with the inner cylinder reciprocating axially is established in bipolar coordinates system; formulas of instantaneous flow rate and stress distribution on the outwall of the inner cylinder of the unsteady flow of power-law fluid in eccentric annuli with the inner cylinder reciprocating axially are established.

在理论上，用幂律流体模型描述了聚合物驱油井产出液的非Newton流变性；建立了双极坐标系下幂律流体在内管做轴向往复运动的偏心环空中非定常流的控制方程及边界条件和初始条件方程；建立了双极坐标系下幂律流体在内管做轴向往复运动的偏心环空中流动时瞬时流量和流体在内管壁上的压力分布计算公式。

In the present paper,the goal applies in the development in the mixed style battery cocurrent of motor driver design in the electrically operated bicycle,the use lead-acid battery and the LiFePO4 battery takes the main actuation power to originate,the iron phosphate lithium battery has the life to be long,the electric discharge power is big and the transformation power suits the high electric current product good the characteristic;The lead-acid battery is in a market condition the quite mature battery product has the high security in the thermostable characteristic,and designs a driving circuit to actuate the cocurrent to have brushes the motor to lead the bicycle advance,comes in the enfilade non-ascent road section use LiFePO4 battery as the actuation electric power to originate,in had the ascent road section use lead-acid battery to come as the actuation electric power to originate, has promoted bicycle's endurance and reduces accumulator cell's energy loss.

本论文中，目的在研制应用於混合式电池於电动自行车之直流马达驱动器设计，使用铅酸电池与磷酸铁锂电池来作为主要驱动动力来源，磷酸铁锂电池具有寿命长、放电功率大及转换功率佳适合高电流产品的特点；铅酸电池为一市面上相当成熟的电池产品具有高度的安全性於耐高温的特性，并设计一驱动电路来驱动直流有刷马达来带动自行车前进，於直路无斜度路段使用磷酸铁锂电池来作为驱动电力来源，於有斜度路段使用铅酸电池来作为驱动电力来源，提升了自行车的续航力和降低蓄电池的能量损耗。

Corporate governance, together with management, technology and enterprise culture determine listed corporation competitive power, by way of mutual influence.This paper further studies each driving factor of listed corporation competitive power and sets up evaluation indicator system for listed corporation competitive power. Then, this paper chooses objective method of weighting based on coefficient of variability of indicant and subjective method of weighting based on AHP and adopts comprehensive index evaluation method to construct index model of listed corporation competitive power.

本文进一步对上市公司竞争力的每一个驱动因素进行了深入研究，建立了上市公司竞争力评价指标体系；然后，在详细梳理学者对企业竞争力进行评价的方法的基础上，确定了基于标志变异系数的客观权重法与基于AHP的主观权重法相(来源：A5dB2c2cC论文网www.abclunwen.com)结合的综合评价方法，利用综合指数法构建了上市公司竞争力指数模型。

Circuit simulation and chip testing results show that when the LED driving current is 350 mA and the power supply is 6 V with ±10% variation, the stability of the output constant current of the accurate proportional current sampling mode LED driving IC will show 41% improvement over that of a traditional proportional current sampling mode LED driving IC.

经电路仿真及流片测试，表明当LED驱动电流为350mA，电源电压6V并正负波动10%时，改进的精密比例采样模式LED驱动电路比传统比例采样模式LED驱动电路的恒流特性稳定度提高了41%。

So cooperative controlling of driving force of wheel is a key of trafficability on tough lunar terrain.Based on SQP algorithm,driving force of wheel was optimized. Optimization is based on restriction of moving safely and smoothly.The aim of optimization is to minimize power consume of motors and varying range of driving force.

本文基于序列二次规划算法优化摇杆-转向架式月球车车轮系统驱动力输出，建立保证月球车在月壤平稳安全通过的力学约束方程，以车轮驱动功率和驱动力变化最小为目标函数优化车轮驱动力输出，使月球车平稳前进的同时车轮驱动电机功率消耗最小，这对能源有限的月球车来说是很有意义的。

The invention comprises the following steps: the user of the mobile communication terminal setting the power save mode, selecting the subdistrict search time and opening the holding period of the power source, judging and counting the exceeding time that the subdistrict power falling under the reference value according to the saved subdistrict search time, operating the power save mode, closing the working power source supplied by the battery and driving the timer with the minimum working power source if exceeding the saved subdistrict search time; opening the working power source, searching the subdistrict and maintaining the calling standby state if the overtiming.

包括步骤：移动通信终端的用户设置节电模式，选择小区搜索次数和打开电源的保存时间，以保存的小区搜索次数为根据，判断计数小区功率降到基准值以下的超过次数，如果超过上述保存的小区搜索次数，则运行节电模式，关闭电池供应的工作电源，以最小工作电源驱动定时器计时；比较判断结果是时间已超过时，打开工作电源，搜索小区，同时保持通话待机状态。

Results With respect to the numbers and lower levels of the interferences within the driving source when FIT was powered respectively by the three power sources, the battery output 6 interferences, the highest power of which achieved -78.25 dBm; the linear power source output 6 interferences, the highest power of which achieved -67.11 dBm; the switching power source output 15 interferences, the highest power of which achieved -35.83 dBm.

结果：就3种电源分别供电下的激励源中的干扰的个数和功率水平而言，电池供电下的激励源中存在6个干扰，功率高达－78.25dBm；线性稳压电源供电下的激励源中存在6个干扰，功率高达－67.11dBm；开关稳压电源供电下的激励源中存在15个干扰，功率高达－35.83dBm。

Lemon Tree--Fools Garden I'm sitting here in a boring room It's just another rainy Sunday afternoon I'm wasting my time, I got nothing to do I'm hanging around, I'm waiting for you But nothing ever happens -- and I wonder I'm driving around in my car I'm driving too fast, I'm driving too far I'd like to change my point of view I feel so lonely, I'm waiting for you But nothing ever happens, and I wonder I wonder how, I wonder why Yesterday you told me 'bout the blue blue sky And all that I can see is just a yellow lemon tree I'm turning my head up and down I'm turning, turning, turning, turning, turning around And all that I can see is just a another lemon tree sing da da da da da, de da da da da da da, de da da da de de da I'm sitting here, I miss the power I'd like to go out taking a shower But there's a heavy cloud inside my head I feel so tired, put myself into bed Where nothing ever happens -- and I wonder I so lation is not good for me I so lation -- I don't want to sit on a lemon tree I'm stepping around in a dessert of joy Baby anyhow I'll get another toy And everything will happen -- and you'll wonder I wonder how I wonder why Yesterday you told me 'bout the blue, blue sky And all that I can see is just another lemon tree I'm turning my head up and down I'm turning turning turning turning turning around And all that I can see is just a yellow lemon tree and I wonder, wonder I wonder how I wonder why Yesterday you told me 'bout the blue blue sky and all that I can see and all that I can see and all that I can see Is just a yellow lemon tree

柠檬树-愚人花园我坐在这里，在一个无聊的房间这是周日下午又下雨我浪费时间，我没有任何关系我游逛，我等着你但是，没有什么发生-我不知道我驾驶我的赛车我的驾驶速度太快，我驾驶太远我想改变我的观点我感到非常孤独，我等着你但是，没有什么发生，我不知道我不知道，我不知道为什么昨天你告诉我'回合蓝蓝天和所有我能看到的只是一个**柠檬树车削我我的脑袋向上和向下我转过身来，转过身来，转过身来，转过身来，扭转和所有我能看到的只是另一个柠檬树唱大大达大达，德大达大达大达，德大达达日德大我坐在这里，我想念的权力我想出去洗淋浴但是，有一个沉重的云我的脑袋里我感到非常疲惫，把自己变成床如果没有什么发生-我不知道我谨此刺激不适合我我谨此化-我不想坐在一个柠檬树我加紧四处甜品的喜悦婴儿反正我要去另一个玩具一切会发生-你会怀疑我不知道我想知道为什么昨天你告诉我'回合蓝，蓝天和所有我能看到的只是一个柠檬树车削我我的脑袋向上和向下我谈到转折点转折点转折点脱困和所有的，我可以看到仅仅是一个**柠檬树我不知道，不知道我不知道我想知道为什么昨天你告诉我'回合蓝蓝天和所有的，我可以看到和所有的，我可以看到和所有的，我可以看到仅仅是一个**柠檬树

In this thesis, we contrast and study a number of new driving-principles and driving-modes of robot, then propose a new working principle and electromagnetic driving-system of the new wall-climbing micro-robot, and analyzed the power of the robot's driving-system.

论文首先对现有机器人的各种新型驱动原理及驱动方式进行了大量的分析对比研究，提出了一种适用于微小步行爬壁机器人的新颖工作原理和电磁直接驱动方式。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。