物理仿真,physical simulation
1)physical simulation物理仿真
1.Physical simulation on the solid rocket engine grain milling based on BP network;基于BP网络的固体火箭发动机药柱铣削加工物理仿真
2.Study on technology ofphysical simulation for machining process;加工过程物理仿真技术研究
3.Research of Key Technologies of Physical Simulation of NC Milling Machining;数控铣削加工物理仿真关键技术研究
英文短句/例句
1.Simulating of Hardware Subsystem and Designing of Software Platform in Hardware-in-the-Loop Simuliation System of Hybrid Power Plant;混合装置半物理仿真系统中物理子系统的仿真及软件平台设计
2.Research of Key Technologies of Physical Simulation of NC Milling Machining;数控铣削加工物理仿真关键技术研究
3.Study on Physical Simulation of Virtual Assembly of Plate;板壳件的虚拟装配物理仿真技术研究
4.Study on Accuracy Prediction of Physical Simulation of NC Machining;数控加工物理仿真精度预测技术研究
5.Atuomobile ABS Hardware-In-Loop Simulator System Based on ADAMS;基于ADAMS的汽车ABS系统半物理仿真
6.The Study and Practice of Marine Power Station Physical Simulation System;船舶电站物理仿真系统的研究与实践
7.The Production and Realization of Simulation Experiment of Electromagnetic Induction in Physics;电磁感应物理仿真实验的制作与实现
8.Study on Accuracy Prediction System of Physical Simulation in Numerical Control Milling数控铣削物理仿真精度预测系统研究
9.Physical Simulation of Field Sequential LCD Based on PDP基于PDP的液晶场序驱动物理仿真研究
10.Hardware-in-Loop Simulation Platform for Small Satellite Based on xPC Real-time Simulator基于xPC的小卫星半物理仿真验证平台
11.Benchmark for the Results of Reactor Core On-line Simulation Using NGFM;NGFM对堆芯物理在线仿真结果的校验
12.Physical Modeling and Simulation of the Air Disc Brake;气压盘式制动器物理建模与仿真分析
13.OFDMA Physical Layer Research and Simulation Based on IEEE 802.16e;基于IEEE802.16e的OFDMA物理层研究与仿真
14.Simulation Study on the Key Technologies of Mobile WiMAX PHY Layer;移动WiMAX系统物理层关键技术仿真研究
15.Physically Based Modeling and Simulation of 1D Flexible Parts Deformation with Constraints;基于物理的柔性管形变建模实时仿真
16.Research and Simulation of WiMAX PHY Based on LDPC;基于LDPC码的WiMAX物理层研究及仿真
17.Simulation of HSDPA Physical Layer and Study on Some Related Key Technologies;HSDPA物理链路仿真及其关键技术研究
18.The Application of Computer Simulation in Logistics System Management;计算机仿真在物流系统管理中的应用
相关短句/例句
physics simulation物理仿真
puter simulation andphysics simulation were combined to design the automatic balance settings and installed as aphysics simulation system for the research of underwater vehicle\"s attitude control.将计算机仿真研究与物理仿真研究相结合,设计安装了自动平衡装置作为物理仿真系统对水下机器人姿态位置控制进行实验研究。
3)semi-physical simulation半物理仿真
1.Study of Semi-Physical Simulation Theory and Its Experimentation Method of Spacecraft Attitude;航天器姿态半物理仿真原理及其试验方法研究
2.Research on Design of Signal Interface Emluator in Semi-Physical Simulation of Engine Digital Control System;发动机数控系统半物理仿真中接口信号仿真器的研制
3.Research onsemi-physical simulation of marine steam generator feedwater control system船用蒸汽发生器给水控制系统半物理仿真技术研究
4)Hybrid simulation半物理仿真
1.A kind of design on hybrid simulation system for planar free movement and the implementation of the initial conditions of the simulation experiments were described.提出了一种平面自由运动半物理仿真系统的设计,对系统仿真试验的初始条件形成过程进行了具体阐述。
2.In order to test the performance of identification algorithm,shorten the development cycle of star sensor,as well as reduce the cost and improve the efficiency of development,a new type of hybrid simulation system for celestial navigation was proposed.由于航天实验费用大,为测试星敏感器性能和星图识别算法,需在地面构建天文导航半物理仿真试验平台。
3.In order to develop controllers of ship抯 motion quickly, as well as to reduce the cost and to improve the efficiency of developments, a new type of hybrid simulation system for ship抯 motion is proposed in the paper.从加快船舶运动控制器样机的研制周期、降低成本、提高效率出发,提出了一种新颖的船舶运动半物理仿真系统。
5)full-physical simulation全物理仿真
1.A new kind offull-physical simulation experiment system of moonlet attitude control is introduced.设计了一套用于小卫星姿态控制全物理仿真的新型实验系统;该系统基于滑台式气浮台,采用回转中心与质心重合方法解决了气浮台力矩平衡难题;设计了独立的供气和供电系统,对供气、供电、星载计算机、执行机构和敏感器等分系统进行了设计,满足卫星控制全物理仿真要求,采用CAN总线技术和串口技术实现了星上部件之间以及地面站对其遥测遥控的通讯,并以双边极限环控制法为例,进行了卫星姿态控制全物理仿真实验,结果证明了该系统仿真结果精确,在小卫星仿真测试中具有实用价值。
6)hardware-in-the-loop simulation半物理仿真
1.xPC-basedhardware-in-the-loop simulation for flexible antenna tracking and pointing system;基于xPC的挠性天线跟踪指向系统半物理仿真
2.By using a simplified model, the dynamic requirement of motion simulator used inhardware-in-the-loop simulation are derived in this paper.通过使用简化模型方法,分析了一种半物理仿真(HILS)试验用运动模拟试验转台的基本动态要求。
3.Advanced simulation software and the AC104 real-time simulator have been chosen to set up the integrated system that includes two parts: mathematical simulation system andhardware-in-the-loop simulation system for developing and testing both software and hardware on board.针对小卫星采用的一体化设计、模块化集成的方法，选择国际上先进的仿真软件，在单轴气浮转台和AC104实时仿真器硬件的基础上，设计并建立了“小卫星设计、分析与仿真验证一体化系统”的数学仿真和半物理仿真两个平台。
延伸阅读
物理仿真在系统的物理模型上进行试验的技术。物理模型是用几何相似或物理类比方法建立的，它可以描述系统的内部特性，也可以描述试验所必需的环境条件。如风洞试验，是将按比例缩小的飞机模型悬挂在具有亚音速或超音速气流的风洞内，测定飞机的各种气动系数。飞机模型和风洞就是物理模型。又如将水域的地形，水坝按比例缩小做成实物模型，进行水流试验；将飞机的姿态角传感器(陀螺仪)安装在能复现飞机的俯仰、横滚、偏航三个角运动的三自由度飞行仿真转台上，进行飞行控制系统的实验等。物理仿真与数学仿真（见仿真）的主要区别在于：①物理仿真是通过建立物理模型来实现的。物理仿真系统是真实系统的几何相似物或物理类比物。几何相似是指同一个物理过程（如机械运动过程或电的动态过程等）的不同尺寸系统之间的相似关系。物理类比是指两种不同的物理过程（例如机械运动和电的动态过程等）具有相同的数学描述，它们可以互为仿真实验模型。而数学仿真是通过建立数学模型在计算机上实现的，利用模拟计算机的电路的动态过程或数字计算机的数字运算过程来描述各种物理过程。因此物理仿真系统是专用的；而数学仿真系统（即仿真计算机）是通用的。②物理仿真要求实时仿真，而数学仿真可以是实时的或非实时的（包括超实时和亚实时）。
