Aeroengine digital control system and the necessary of building hardware - in - loop simulation platform is introduced firstly , the general scheme of aeroengine hardware - in - loop simulation platform is introduced 论文首先介绍了航空发动机数控系统及建立半物理仿真实验平台的必要性,介绍了航空发动机数控系统半物理仿真平台的总体方案。
As the overland test base of ship motion control system , semi - physical simulation system for ship motion can quicken the exploitation of product , reduce cost and save manpower and material resources 船舶运动半物理仿真系统作为船舶运动控制系统的陆上试验基地能够加快产品开发速度、降低成本和节省人力物力，它的建成具有重要的科研和实用价值。
The dot model and polynomial mapping , wavelet transform and gauss curve fitting have been applied to stars image procession , and experiments have been performed on a simulating system platform and get satisfied results 本文分别将点阵模板及多项式映射、小波变换、高斯曲面拟合等方法应用于星图底层处理，并进行半物理仿真实验，取得了良好的实验结果。
The physical simulation of shortwave channel enables researchers to simulate particular channel environment in the lab , which is beneficial to the research and test of shortwave communication system . thus it has marvelous value of application 短波信道的物理仿真,使人们可以在实验室里仿真特定的信道环境,从而有助于短波通信系统的研究和测试,具有重要的应用价值。
Designed semi - physical simulations emphasized on attitude determination algorithm based on star sensor combined with gyroscope , bang - off - bang time - optimal jet control algorithm , and quaternion feedback control algorithm using flywheel 重点针对星敏感器和速率陀螺联合定姿算法、喷气bang - off - bang时间最优控制律算法、反作用飞轮四元数反馈稳态控制律算法分别设计了半物理仿真实验。
The thesis designs a hardware - in - the - loop - simulation system , including a virtual radiator and a pseudo radiator , as a betterment of the ground experimental system of thermal management so as to make it available for dynamic thermal simulation 本文利用半物理仿真的方法设计并建造了空间站热辐射环境及辐射散热器模拟系统，完善了空间站热管理地面实验系统使之能够进行空间站的动态热模拟实验。
Due to the electrohydraulic servo mechanism was used to drive the motion deck of the semi - physical simulator on the ground . therefore , the model of electrodraulic servo mechanism was built based on the fundamental equations of hydraulic jar and servo valve 由于空间对接机构地面半物理仿真系统采用电液伺服驱动机构,因此本文根据电液伺服驱动机构的基本方程,建立单缸电液伺服驱动机构的模型。
Abstract : in this paper , application of cutting databases in turningphysical simulating system is stated . as an effective method for dealing with cutting data , construction significance and executing methods of cutting databases are presented 文摘:叙述了在研制车削加工物理仿真系统的过程中应用切削数据库进行切削数据管理，分析了数据库的构成及其在仿真过程中的实现方式，提供了一种解决该过程所必需的大量数据处理的方法。
The simulational results show that the proposed intelligent fault tolerance technology has good robust performance , and can detect sensor failures on time and present good acco mmodation to replace the failed sensors , even there is a lot of noise and perfor mance degeneration 文中开展了半物理仿真实验,实验结果充分证明了该技术能适应实验现场多变的环境，能正确诊断发动机传感器故障并提供解析余度，具有较好的鲁棒性。
Control software is written in c language . the semi - physical simulation system is setup to test the software . after that , the brake control system , the position control system , the load control system and the energy control system are combined together and inspected 用c语言编制控制软件，为了验证控制软件的正确性，建立了半物理仿真系统，对刹车控制系统、位置控制系统、载荷控制系统、能量控制系统进行了连接和检验。
