1)reachability能达性
1.The reachability problem of switched linear singular (SLS) systems is investigated under the regularity assumption of all subsystems.在各子系统正则的条件下研究了切换线性奇异系统的能达性问题。
2.Basic DC-DC converters were built as switched linear system models and the basic control characteristics, such as controllability and reachability, were presented which provided the basics of optimal control and other control methods in DC-DC converters.将基本DC-DC变换器建立为切换线性模型,由此提出DC-DC变换器能控性和能达性等基本控制特性,为DC-DC变换器控制系统的优化控制和其它控制策略的实现提供理论依据。
3.The concepts of hybrid dynamic system (HDS) and sw itched linear system (SLS) were introduced into studying the controllability and reachability of Buck converter.尝试在Buck变换器的能控性和能达性研究中引入混杂动态系统和切换线性系统的概念 。
2)servomotor performance马达性能
英文短句/例句
1.Virtual Instrument-Based Test System for Performance of Hydraulic Pump and Motor;基于虚拟仪器的液压泵/马达性能测试系统研究
2.Hydraulic Motors Performance Analysis Approach Based on Electro-hydraulic Proportional Hydraulic Pressure Experimental Platform基于电液比例液压试验台的液压马达性能分析
3.a temperamental motor.一台性能不稳定的马达
4.Design of Rotary Motor and Performance Research on Safety Valve回转马达的设计及安全阀的性能研究
5.Reserch on Middle Hollow Electrohydraulic Servomotor Capability to Simulator;仿真转台用中空电液伺服马达的性能研究
6.Study on Electro-hydraulic Proportional Control Pump(Motor);电液比例控制变量泵（马达）控制性能的研究
7.Mechanism Analysis and Performance Research on Capability of Continuous Rotary Electro-Hydraulic Servomotor;连续回转电液伺服马达的结构分析和性能研究
8.Investigation on the Optimal Performance of the Brayton Cycle and Brownian Motor;布雷顿循环和布朗马达的优化性能研究
9.The Topmost Degree of the Human Nature--A study of Maslow’s theory of self-realization;人性能达的境界——马斯洛自我实现思想探究
10.dalmatian wettability达尔马提亚型润湿性
11.J. R. Hendershot and T. J. E. Miller, “Design of brushless permanent magnet motors,” Magna Physics Publishing and Clarendon Press, 1994.黄昌圳，有限元素法简介，高性能无刷马达设计技术研讨会讲义，2003。
12.Research on Performance Analysis and Testing of Hydraulic Motor and Electro-hydraulic Proportional Throttle;液压马达和电液比例节流阀性能分析与测试的研究
13.Experimental Research on Capability of Aluminum Case Continuous Rotary Electro-Hydraulic Servomotor Applied to Turn Table;仿真转台用铝壳连续回转电液伺服马达低速性能研究
14.Cognitive Impairment and Expression of BDNF、TrKB of Cortex and Hippocampus in Chronic Cerebral Ischemia Rats;慢性脑缺血大鼠皮层、海马区BDNF及其受体TrKB的表达与认知功能障碍
15.Association between hippocampal Choline acetyltransferase expression and cognition in diabetes mellitus rats糖尿病大鼠海马胆碱乙酰转移酶表达与认知功能的相关性
16.Friction and Wear Performance of the Hydraulic Motor Friction Pair with Liquid Dispersant-radiation Condition液体分散剂-辐射器条件下液压马达中摩擦副摩擦磨损性能研究
17.The Effect of Gastrodine on Learning Capability,Memory and p53 Expression in Hippocampus of Vascular Dementia Model Rats天麻素对血管性痴呆大鼠学习记忆能力和海马p53表达的影响
18.Effects of Forced Treadmill Training on the NR1 and NR2BmRNA Expression in Hippocampus and Learning and Memory of Rats强制性跑台训练对大鼠海马NR1和NR2BmRNA表达及学习记忆能力的影响
相关短句/例句
servomotor performance马达性能
3)Radar performance雷达性能
1.From engineering realizable purpose,the influence of abnormal atmosphere transmission on radar performance is introduced briefly.从工程实现角度出发,简述了大气异常传播对雷达性能的影响,分析了气象杂波的主要特征,探讨了针对气象杂波所采取反杂措施的具体方法。
4)2D reachability2D能达性
5)reachability and observability能达能观性
6)reachability可达性;能达性
延伸阅读
能达性能达性reachability系统在外控制作用下能从零状态达到状态空间中任意非零状态的一种性能。能达性的概念类似于能控性。能控性研究系统在外控制作用下从任意非零状态达到零状态的可能性。对于连续型的线性定常系统(特性不随时间改变的线性系统)，能达性和能控性是完全等价的，两者的判别条件也相同。只有在研究离散系统（全部或一些组成部分的变量具有离散信号形式的系统）和线性时变系统时，能达性和能控性的区别才变得重要，而且一般地说它们的判别条件也是不相同的。
