Just then a friend drove up and gave me a ride. 正在那时,一个朋友开车过来,让我搭了他的车。
Then we applies GA to optimized design of analog active filter, its result testifies the efficiency of algorithm. 将其应用到模拟有源滤波器参数的优化设计中,仿真结果验证了算法的有效性。
In analog computing, a functional unit that compares two analog variables and indicates the result of that comparison. 在模拟计算机技术中,一种比较两个模拟量并将比较结果表示出来的功能部件。
In this system, the digital block is used to decode input codes and generate clock and control signals. The analog block is employed to process fuzzy information and output the recognition result. 其中,数字部分用于对输入码进行译码,并且产生系统所需的时钟和控制信号,模拟部分用于处理模糊信息并输出识别结果。
Simulation is very important to analog IC design. Though the precision of circuit simulation result is limited by the simulation tools, the precision of the device model is the primary factor. 电路仿真是集成电路设计中的重要环节,仿真时所用的器件模型参数的精度是影响仿真精度的首要因素。
First, this paper gives the step of solving problem with genetic algorithm. Then we applies GA to optimized design of analog active filter, its result testifies the efficiency of algorithm. 首先,该文给出了应用遗传算法求解问题的一般步骤,然后将遗传算法用于模拟有源滤波器的优化设计,其仿真结果验证了算法的有效性。
The proposed method has been applied to the determination of zinc in magnesium alloy and analog alloy with satisfactory result. 方法用于镁合金和模拟合金试样中痕量锌的测定,结果满意。
The design of a system of pipeline multi layer auto welding seam memory track is introduced, which including image processing algorithm, realization of the algorithm, analog output of result and recording seam location with PLC. 介绍了管道多层自动焊焊缝记忆跟踪系统的设计,其中包括了图像处理算法、算法实现、计算结果的模拟输出、通过PLC记录焊缝位置数据等。
The analog result indicates that compared with the traditional algorithm of chase 2, the speed of this decode has been increased a lot. 模拟结果表明该算法与传统的Chase-2算法相比,译码速度得到了很大提高。
The analog result coincides with production data, this shows that the established model can be used for engineering design and guiding production. 模拟结果与生产数据相吻合,表明所建立的模型能够用于工程设计和指导生产。
Also, a method of harmonic analysis is attempted to simulate the early path of tropical cyclone in its analog forecast, with good result obtained in the trial forecast of No. 9711 tropical storm. 在建立相似预报方法时引用谐波分析的方法来模拟热带气旋前期路径,使用较为先进的相似离度方法进行相似预报,在9711号热带风暴预报试验中取得了较好的效果。
In the past, the instrument constructed by analog electronic circuit was too difficult to obtain accurate result for the differential direct current. 过去的热分析仪都是用模拟电路构成的,所以对直流微分非常困难,难以得到精确的结果。
The analog result verified that the algorithm of the erosion boundary identification in the blast furnace is feasible. 模拟结果证明了边界识别算法的可行性及其广阔的应用前景。
Based on the present agricultural situation in China, this article offers a new technology for the controlled CO_2 supply from ammonium bicarbonate, and analog computation of the result of controlled release is carried out. 本文立足我国农业现状,提出了碳酸氢铵控释CO2供给新技术,并对控释效果进行了模拟计算。
All above prove that the analog result is compliant with calculated result. 验证模拟结果与试验结果基本相符。
The results show that stress analysis and simulation are correct through analysis of stress, uint thickness analysis, comparing simulation and experimental coincidence degree of analog result. 通过对模拟结果的应力、单元厚度分析,比较模拟和试验的吻合程度,验证了应力分析和模拟的正确性。
Through factors analysis, important factors were selected, and response model was constructed. The analog result was relatively satisfied. 选取较容易测得的重要因素,建立蒸发蒸腾量的气象因子响应模型,模拟结果较为满意。
By means of the generator rotor inter turn short circuit experiment of the dynamic analog unit, the concerned theory above is verified concretely. The result coincides with the theory. 通过动模机组的发电机转子匝间短路试验,对上述相关理论进行了具体验证,试验结果和理论推导相互吻合;
The second part discusses the similarity verification to ship maneuvering model on the basis of the result from the test on board. Both numerical analog and similarity analysis showed that mathematic model is very close to the test result; 第二部分依据实船试验结果,对船舶运动数学模型进行相似性率定,通过数值模拟和相似性分析,数学模型取得了与实船试验非常接近的结果;
Then it focuses on the principle of several modules of the chip, makes detailed theoretical analysis to all the analog parts and verifies the result through simulation. 随后着重分析了芯片几个模块的实现原理,并对实现原理进行了理论推导,然后通过仿真对结果进行了验证。
But there are some disadvantages to the analog control, it is not convenient to adjust parameters, and the control result is usually affected by the environment, and the control precision is low. 但是对于模拟控制来说,参数调节不方便,控制效果容易受外界环境影响,控制精度低。
From the analog computation result, we find the elliptical rolling rods base isolation system has great applicability. 结合模拟计算分析结果,认为椭球体滚动基础隔震方法对中低层结构有很大的实用性。
Intelligent unit received the GOOSE message of protection device accurately through the network, and parsed GOOSE message to drive output relay to control the switch on-off of the analog breaker, and at the same time uploaded the detection result of the breaker position status signal. 智能单元通过网络能准确接收保护装置的GOOSE报文,经解析后驱动出口继电器控制模拟断路器的分合闸,同时智能单元将检测到的断路器位置状态信号上传。
The whole circuit is designed and layout of analog part is drawn. The result shows that simulate characteristics satisfy the design demand. 最终完成了整体电路和模拟部分版图设计,仿真结果表明各项性能均达到了设计要求。
Most of the analog control algorithms are very complex, as a result the traditional digital control algorithms have a lot of calculation, and have a high demand for digital control chip, the advantages of digital control can not be full play. 由于传统的模拟控制算法较为复杂,结果导致转化为数字控制时运算量比较大,对数字控制芯片的要求比较高,使得数字控制的优势不能得到充分发挥。
Engineering design based on rigorous, meticulous and precise analog computation gets a reasonable analysis result on structure rigidity and detecting precision, and further optimization design make structure design more reasonable. 建立在严格缜密精确模拟计算基础上的工程设计,在结构刚度、检测精度上取得合理的分析结果,进一步的优化设计使结构设计更加合理。
Traditional inlay model WNN is generally used to diagnose analog circuit fault using test points 'voltage. As a result of adopting local search strategy to adjust parameter, it has disadvantages of tending to slump into local extremums and having comparatively great training error. 传统紧致型小波神经网络一般被应用于基于工作点电压的模拟电路故障诊断,由于采用局部搜索策略进行参数调整,故存在易陷入局部极值、网络训练误差较大问题。
Through analog computation, obtained the result those pulse duration and duty ratios are the most primary factor for the deterioration level thickness and the superficial micro crack. 通过模拟计算,得到脉冲激光的脉宽和占空比是影响变质层厚度和表面微裂纹的最主要的因素。
The channel data receiving by the analog array receiver are sent to the AD device and digital processing circuit, the result of calculation has been able to supply a good positioning of the Lab thunder source, further verify the feasibility of the design and the circuit design. 利用本阵列接收前端接收的阵列信号送至后级数模转换及数字处理电路计算后已能很好对模拟雷电源进行定位,进一步验证了方案的可行及电路设计的正确。