- signal imitation
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信号模拟的英文
例句与用法
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- The application of the digital video recording technology changes the treatment for the video signal from the traditional simulation to the digital . it is the great innovation in the surveillance fields that providing the well computer platform for system integration and non - human monitoring trend
数字录像技术在监控系统中的应用，将传统对视频信号模拟处理方式改变为数字处理方式，是监控领域中的重大革新，并为系统集成提供良好的计算机平台，真正达到监控的无人职守。 - Hardware research focuses on interface circuit including simulating sensor simulating actuator and monitoring power . software design consists of data collection commutating software graphics interface and data processing . the project can meet the requirement for engineering application through primary testing
其硬件研究主要是接口电路设计，包括发动机传感器信号模拟、执行机构信号模拟、激励电源监测；软件研究包括数据采集软件、网络通讯软件、人机交互界面和数据处理软件设计。 - On the basis of summarization of the simulating technology of sonar signal , the paper brings forward the mathematics models of radiate noises of ships and torpedo , and simulates in computer ; tests the correctness of some pivotal methods through the simulation , on the basis of which , system scheme being brought out ; a parallel processor with twelve sharcs , combining with parallel processing theory and topographic configuration , is used to realize the algorithm of noise simulation on the basis of research on optimum distribution of algorithm and method of embedment in real time ; at last , gui , realized with vc + + language , is used to set parameters and control the whole parallel system flexibly and conveniently
本文在综述声纳信号模拟技术的基础上，首先提出舰船和鱼雷辐射噪声的仿真数学模型，并进行了计算机仿真实现；通过计算机仿真验证了一些关键技术的正确性，并由此提出系统实时实现方案；构造了一个12个处理器的并行处理机? sharc阵列，结合并行处理理论和sharc阵列的拓扑结构研究了有关仿真算法的最优分配及其嵌入整个声纳系统的方法，实时实现了噪声模拟算法。最后，使用vc + +语言编写人机界面，灵活、方便地进行参数设置以及对整个并行处理系统进行控制。 - So we setup a test system to generate burst mode optical signal , to simulate the feature of amplitude and phase disproportion of the burst mode signal , and at the same time it can change the relevant data when needed . the burst mode optical signal generators are used to simulate the upstream transmitting and receiving process , and detect the characteristics of the transmitter and receiver module . only use this method , the indexes measured can satisfy the requirement of the real system
因此在研究突发光模块的过程中，就需要建立一套测试系统来产生突发光信号，模拟出突发信号幅度和相位不均衡的特点，同时还要能够根据需要改变相关的数据，通过突发光信号模拟产生系统来仿真pon上行信号的实际发送和接收过程，以检测发射模块和接收模块的性能，只有这样测出的模块指标才能满足实际系统的要求。 - The emphasis in this composition is windshear signal processing technology . some processing methods are introduced in detail , they are suppressing clutter , extracting windshear parameters , computing hazard factor and etc . . the signal processing simulation is accomplished on computer , it includes simulating microburst echo signal , simulating ground clutter echo signal , filtering clutter , estimating wind speed and calculating hazard factor . from the simulated results , a dangerous windshear is detected 5o ~ 78s , so the radar performance meets the certification requirements proposed by faa and nasa
本文重点研讨了风切变信号处理技术，对杂波抑制技术、风切变特征参数提取技术及危险因子计算方法等内容进行了深入的研究，并进行了计算机模拟，包括微下击暴流回波信号模拟、地杂波回波信号模拟、杂波抑制、风速提取和危险因子计算。