The driving model of the Electrical Vehicle is to separately control wheels by fuzzy PID controlling arithmetic. This arithmetic makes slip-rate of every wheel reaching the best rate.
对所建立的简化电动汽车驱动模型,采用模糊PID控制算法对左右两侧驱动轮单独控制,应用此算法可使各车轮的滑转率控制在最佳滑转率附近。
Preliminary researches indicate the scale, slip-rate and strong seismic activity of active faults along the eastern margin of Altai Mountains are not weaker than those of the southwest's.
初步研究表明阿尔泰山东缘的活动断裂规模、滑动速率和强地震活动并不弱于其西南缘。
News from Athens and the ECB rate cut saw yields slip back to 6.2% in late trading.
据雅典的新闻消息,ECB下调利率后,交易显示已回落至6.2%。
In a presentation to the 18th Caribbean Geological Conference in 2008, the team pointed out that their models showed a slip rate of around 8 millimetres per year on the fault.
在2008年举行的第十八届加勒比海地质学会议上,该小组在报告中指出他们的模型显示这一断层以每年大约8英里的滑行速度移动。
Total pay might slip some, but to most Americans struggling with an unemployment rate near 10%, they'll still be lofty sums.
支出总额可能略有下降,但对于仍在与近10%的失业率苦苦抗争的大多数美国人而言,这些奖金的数额仍然过高。
In the default model the friction coefficient is defined as afunction of the equivalent slip rate and contact pressure.
在默认模型里,定义摩擦系数为等效滑移率和接触压力的函数。
Presumably, it is due to their different critical values of the ratio of slip plane hardening rate to current tensile stress for shear localization.
这可能是由于它们产生剪切形变局部化的滑移面硬化率对瞬时拉伸应力的临界比值不同之故。
Presumably it is due to their different critical values of the ratio of slip plane hardening rate to current tensile stress for shear localization.
这可能是由于在不同状态时产生剪切形变局部化的滑移面硬化率对瞬时拉应力的临界比值不同之故。
The fault slip rate is an important parameter of describing and measuring the intensity of fault activity.
断层平均滑动速率是描述和衡量断层活动强度的一个重要指标。
In this paper, a method, the uniform slip method, estimating average slip rate along surface trace of strike slip fault zone by historical earthquake data is offered.
本文介绍并完善了作者提出的一种根据历史地震资料估计走滑断裂带地表断层平均滑动速率的方法:“均一滑动法”。
It is shown that the utilization ratio of longitudinal slip rate can be obtained in the narrow range near the peak value, and utilization ratio of brake efficiency is improved.
结果表明,该车纵向滑移率的利用率可在峰值附近的狭小范围取得,制动效能的利用率也更高。
It is found that the initial slip length controls the slip behavior at small shear rate, but the critical shear rate controls the boundary slip at high shear rate.
研究发现初始滑移长度对低剪切率下的滑移行为起主要作用,而临界剪切率决定了高剪切率下的边界滑移程度。
Does each employee receive a wage slip detailing their hourly rate and detailing deductions? - detail evidence shown.
给员工的工资单是否详列时薪(府薪)。计算方法,扣除项目等等,详细列举。
The pattern of the progressive evolution of offset streams might indicate that the slip rate of the fault in the same place is relatively constant during a certain period.
断错水系的演化图象则进一步提供了在一定时段内,同一地点滑动速率基本稳定的线索。
Slip rate, net slip and the Numbers of unstable events depend on the orientation of the fault with respect to the principal stress axes.
每条断层的位移速率、总位移量以及失稳事件数与断层方向和主压应力轴的夹角有关。
There were higher failure rate, large maintenance and poor characteristics of speed governing due to using slip speed governing of motors for feed - ers of coal for boilers.
锅炉给粉机电机原采用滑差调速,存在故障率高、维修量大且调速性能差等问题。
The numerical results comprehensively describe the influence of the slip boundary condition on mass flow rate.
数值分析结果给出了速度滑移边界条件对管道质量流量的影响。
Under slip border condition the real shear rate and shear stress of the melts near the wall are decreased.
分析表明,在滑动动力学边界条件下,管壁附近的熔体承受的真实剪切速率和剪应力减少。
Based on fuzzy control principle. The fuzzy controller of feedback control of yaw rate and the fuzzy controller of feedback control of side slip Angle were designed.
运用模糊控制原理,设计了横摆角速度反馈控制模糊控制器和质心侧偏角反馈控制模糊控制器。
At last, it is put forward that the severe self-excited torsional vibration due to any range of initial slip rate can be avoided by increasing the torsional damping of the driveline.
最后,提出通过增加传动系扭转阻尼来防止在任何初始滑转率下发生剧烈的扭转自激振动的措施。
Influence of ceramic slip properties, plaster mould properties, operating conditions etc. on absorption slip rate of ceramic slip are investigated. Experiments prove that the factors are complicated.
本文研究了陶瓷泥浆性能、石膏模性能和外界条件等因素对陶瓷泥浆吸浆速度的影响。实验表明影响泥浆吸浆速度的因素是复杂的,多方面的。
The negative pressure gradient and slip velocity in standpipe increase with the increase of circulating rate.
随着循环量的增大,立管内的负压差梯度及气固相对速度也随之增大;
Based on crystalline plasticity slip and strain hardening model, a rate-independent polycrystalline plasticity model was developed and introduced into finite element method.
基于晶体塑性变形的滑移机理和微观硬化机制,建立了相应的运动学描述和基于率无关的晶体本构方程。
A desirable vehicle model with the best performance of side slip Angle and yaw rate is established through connecting direct yaw moment control (DYC) with four wheel steering (4ws) system.
将横摆力矩控制(dyc)与四轮转向(4ws)系统相结合,建立侧偏角和横摆角速度具有最佳输出响应的车辆理想模型。
We can conclude that the strain rate produce a great impact on stress and recurrence intervals of stick slip events and roughness and patterns of rock samples.
本文的实验发现,应变速率是影响粘滑复发间隔,应力降以及主破裂的几何分布,破裂面的粗糙程度的关键因素。
Numerical solutions denote that the amplitude of the self-excited torsional vibration is related to the initial slip rate.
数值计算表明,自激振动的振幅与初始滑转率相关。
The research results showed that the method of feedback control can enhance the yaw rate and side-slip angle of mass centre, therefore lateral stability of vehicle is further improved.
说明采用该控制方法可以很好的控制汽车的横摆角速度和质心侧偏角,提高汽车的侧向稳定性。
The research results showed that the method of feedback control can enhance the yaw rate and side-slip angle of mass centre, therefore lateral stability of vehicle is further improved.
说明采用该控制方法可以很好的控制汽车的横摆角速度和质心侧偏角,提高汽车的侧向稳定性。
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