反步,backstepping
1)backstepping反步
1.A real time servo control algorithm based on backstepping design;一种基于反步设计的实时控制算法
2.A global asymptotically stable tracking controller is designed by using visual serving and backstepping method,meanwhile,the Lyapunov theory is used to verify the stability of the controller.采用视觉伺服控制方式,结合反步设计思想,设计了具有全局渐近稳定的轨迹跟踪控制器,并利用Lyapunov函数进行稳定性分析。
3.Based on the adaptive backstepping method,a kind of synchronization controller is proposed for multi-scroll chaotic systems with different initial states and unknown parameters.基于反步自适应方法,提出了一种在初值不同以及驱动系统参数未知的情况下,保持驱动和响应两多涡卷混沌系统同步的控制律设计方法。
英文短句/例句

1.Study on the Permanent Magnet Synchronous Motor Backstepping Control Strategy and System Implement;永磁同步电机反步法控制策略研究及系统实现
2.Design of nonlinear adaptive backstepping controller for asynchronous motor systems异步电机的非线性自适应反步控制器设计
3.reaction hysteresis synchronous motor反应式磁滞同步电动机
4.Persist in progress and oppose retrogression!坚持进步,反对倒退!
5.He moves off in the opposite direction with slow professional steps.他以熟悉的步伐缓步向相反方向走去。
6.They oppose communism, purge those who hold different views, hinder progress and favor retrogression.宣传反共,排除异己,反对进步,鼓励倒退。
7.We must oppose "Left" and Right deviations and make a step-by-step transition until the whole process is completed.要反“左”反右,逐步过渡,最后全部过渡完。
8.Thinking on"Back-feeding Along with Rumination"Development Model;关于“反哺同步于反刍”发展模式的思考
9.Cascade A sequence of biochemical reactions, each triggered by the previous one.级联反应:一系列的生化反应,每一步反应都是由以前的反应所引发。
10.To move illegally while holding the ball;travel.带球跑,走步持球时违反规则移动;带球走步
11.Adaptive synchronization and anti-synchronization of two different chaotic systems不同结构混沌系统的自适应同步和反同步
12.Amelioration of Seismic Impedance Inversion Methods and a Tentative Practice of Three Stages and Nine Steps Inversion Method地震波阻抗反演方法之改进与三阶段、九步骤反演方法的初步实践
13.The sequence of steps in a chemical reaction.(化学反应的)过程化学反应的一系列步骤
14.The simplest reactions start with just one substance and take one step.最简单的反应只有一种起始物,进行一步反应。
15.Simultaneous Nitrification and Denitrification in Filler MBR填料型膜生物反应器中同步硝化反硝化的研究
16.Preliminary Study on the Alcoholysis of Oils and Fat in Trickle Bed Reactor在滴流床反应器中油脂醇解反应的初步研究
17.The Study on Simultaneous Nitrification and Denitrification in Membrane Bioreactor (MBR);膜生物反应器中同步硝化反硝化的研究
18.Experimental Research on Simultaneous Nitrification and Denitrification in Complex MBR;复合型膜生物反应器同步硝化反硝化实验研究
相关短句/例句

contragradience[,k?ntr?'ɡr?di?ns]逆步,反步
3)reaction step反应步
1.The temperature of four-step-reaction finite is lower than that of the other two reaction models, because several positive and reverse reaction steps are investigated i.在多步有限反应速率模型中,考虑了多个反应步和逆反应,所以该模型结果中的温度比其他2种低,进而抑制了热力NOx的生成,因此NOx排放较低。
4)multi-step reactions多步反应
1.Nano-barium titanate was fabricated by multi-step reactions using barium acetate, potassium carbonate and tetrabutyl titanate as raw materials.采用醋酸钡、碳酸钾、钛酸丁酯等为初始反应物,通过多步反应的方法,制得了纳米钛酸钡。
5)synchronous reaction同步反应
1.From comparative research of synchronous and asynchronous reaction of dehydrogenation and cracking of dipentene,it is shown that farraginous extent of by-products from synchronous reaction is relatively high.双戊烯脱氢裂解的同步反应和异步反应对比研究显示,双戊烯脱氢裂解的同步反应产物比较混杂,反应产物中甲苯的相对含量仅为24。
6)asynchronous reaction异步反应
1.From comparative research of synchronous and asynchronous reaction of dehydrogenation and cracking of dipentene,it is shown that farraginous extent of by-products from synchronous reaction is relatively high.双戊烯脱氢裂解的同步反应和异步反应对比研究显示,双戊烯脱氢裂解的同步反应产物比较混杂,反应产物中甲苯的相对含量仅为24。
延伸阅读

反步兵地雷抛撒布雷系统Image:11715492836142297.jpg 反步兵地雷抛撒布雷系统
国别 英国名称 棒状地雷拖式布雷车bar minelayer生产单位 英国皇家兵工厂royal ordnance factory,gb装备情况 英国、丹麦和埃及等国概述该车于70年代初由英国皇家军械研究与发展中心研制成功,现已装备英国、丹麦和埃及等国军队,用于布设英军棒状反坦克地雷。棒状地雷对坦克或装甲车辆具有全宽度攻击能力,可构成反坦克地雷障碍。结构特点棒状地雷的形状为长条形,增大了坦克触雷的几率;地雷基本是用增强塑料制成的,用现有的电磁探雷器难以发现。用这种地雷布设雷场所需雷数只有普通地雷数的一半,不但大大减轻了后勤负担,而且布设雷场所需的人力和时间也大为减少,由专用布雷车配备3名乘员便可完成布雷任务。由于有牵引车车体的保护,地雷不受雨、水、雾、雪等的影响,它可选装压发、机械和电子3种引信,该地雷长120mm、宽108mm、高81mm,重11kg、炸药重8.4kg。该车由fv432装甲人员输送车或卡车牵引。两侧的普通车轮外侧装有笼式辅助轮(见图),以使该车被快速牵引和在起伏地面行驶时提高稳定性。运输时笼式辅助轮可以拆下。遂行布雷任务时牵引车上的作业人员把装好引信的棒状地雷放在布雷槽的传送带上,由传送带送入由犁刀预选挖好的犁沟中,再用车后的两个圆盘和1根链条把土层覆盖上并将地面拖平。该车每小时能布设600~700枚地雷。1辆布雷车共配4个雷箱,每个雷箱内装72枚棒状地雷,除在装甲人员输送车上装两个箱外,另外两个雷箱装在另一辆运输车或卡车上运送。当布雷车上的地雷用完后,可再挂到运输车或卡车上继续布雷。fv432装甲人员输送车还能载运兰杰(ranger)反步兵地雷,布雷车可同时布设反坦克地雷和反步兵地雷。性能数据乘员(作业)人数3人布雷车重1240kg车长4.19m车宽(含笼式辅助轮)1.6m车高1.27m布设地雷类型棒状反坦克地雷布雷速度600~700枚/h