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Numerical experiments show that the new method of automatic programming is very practical.
计算实例表明了这种新的自动程序设计方法的可行性和实用性。
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The field of "automatic programming" is one of the major areas of artificial intelligence research today.
人工智能最近的一个热门领域是"自动程序设计"。
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Earthworks zero line is determined by constructing the spatial gridding curved surface model of the original terrain and the field leveling design terrain by digital elevation mode. The DEM data of original terrain are obtained by actual measurement. The mathematical correlation is deducted to demonstrate the relationship between the coordinates of any point on spatial line and the direction cosine by the spatial linear equation. DEM data obtaining program is compiled by Fortran9.0 and it is applied automatically to obtain the DEM data of field leveling design terrain.
目的 利用数字高程模型(digital elevation model, DEM)构造原始地形和场平设计地形的空间网格曲面模型,确定土方工程中的零线方法通过实测提取原始地形DEM数据;依据空间直线方程,推导空间线段土任意点的坐标与方向余弦的数学关系式,采用Fortran90程序设计语言编写DEM数据提取程序,自动提取场平设计地形DEM数据;应用Surfers8.0和MapInfo软件构造规则的网格空间曲面模型并导出网格节,点数据;擦除场平设计范围外数据。
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In order to develop visual mechanical design software with the functions of design computing , database management and automatic graph plotting, this paper studies the multi-platform technologies such as Visual Basic 6.0, Visual FoxPro 6.0, Visual LISP and AutoCAD, in which interface programming, directory structure design and rational use of platforms areincluded.
为开发具有设计计算、数据库管理和自动制图功能的可视化机械设计软件,对Visual Basic6.0、Visual FoxPro6.0、Visual LISP和Auto CAD多平台开发技术进行了研究。该技术主要包括接口程序设计、目录结构设计和平台的合理使用。
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The main content of this dissertation includes: 1. Research on the theory of ultrasonic power supply, introduce its development process. On the basis of these, fix on the scheme of medical ultrasonic low-power supply. 2. According to the principle of modularized design, divide medical ultrasonic low-power supply into four parts. They are power amplify circuit, power control circuit, frequency automatic tracking circuit and matching circuit. Separately research on their theories and design their circuits and necessary programs, especially, effectively resolve the problem tracking the supersonic vibration system with a narrow syntony frequency bandwidth and a high swing. 3. The matching experiments gain good result, and prove that medical ultrasonic low-power supply is entirely up to the mustard on intellectualization, wide band of working frequency, steady output and high efficiency.
本文工作的主要内容包括: 1、研究了超声功率电源的原理,并回顾了它的发展过程,在此基础之上确定本文医用小功率超声电源的设计方案; 2、按照模块化的设计原则,将医用小功率超声电源的设计分解为功率放大电路、功率控制电路、频率自动跟踪电路和匹配电路等四个部分,分别研究了各部分的原理,在此基础之上进行了具体的电路设计和程序设计,尤其是有效地解决了对谐振频率带宽窄振幅高的超声振动系统的频率跟踪问题; 3、通过与超声振动系统的各项配合实验,取得了很好的实验结果,验证了医用小功率超声电源完全满足智能化、工作频带宽、输出功率稳定、输出效率高的设计要求。
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Automatic modeling is one of the center target of computer science.
绪言自动程序设计是计算机科学的中心目标之一,自动建模技术又是自动程序设计的关键。
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The holistic design of the system and resolved the designs of software and hardware based on VXI bus are put forward according to the demand of test system. The hardware and software is designed, including the formation and design of hardware system, visual instrument software architecture, program design for instrument driver, high speed real-time data collection. In the dynamic test program, the idea of"software is instrument"was applied to meet the diverse test demands. Last, it is proposed that the VXI test system be developed to more totalization and networked. The basic theory of system identification was introduced briefly at first. The principle of spectrum analysis system identification based on Wiener-Hopf equation was expatiated. and the questions in applying Peusdo Random signal as spectrum analysis methods stimulate signal was studied, The generation principle of the peusdo random signal is researched, the characteristic of peusdo random are analyzed from time domain and frequency domain, the inverse repeat peusdo random signal is brought forward to make up the shortage of ordinary peusdo random signal. And a new chaos genetic algorithmis presented to solve the unprecise problem of the traditional method. In the servo valve dynamic characteristic test system, the spectrum analysis methods was applied successfully, the servo valve dynamic characteristic could be acquired rapidly and exactly, the test results were analyzed and the ameliorate methods were brought forward at last.
结合航天某集团液压测试中心测试系统的需求,提出了基于VXI总线的液压测试系统的整体设计方案,完成了测试系统的硬件设计与软件设计,包括硬件系统构成与设计、虚拟仪器软件结构、仪器驱动程序设计、高速同步实时数据采集等内容;以伺服阀动态特性测试为例设计了测试模块,该模块体现了VXI总线仪器软件开发所倡导的"虚拟仪器"的思想,以软件的灵活应用满足了不同的测试需求;结合自动测试系统的发展,研究了VXI测试系统与网络技术结合,实现各种软硬件资源共享,进一步提高设备及数据的利用率和系统的扩展性,使自动测试向综合化、网络化方向发展;研究了伪随机信号作为谱分析法辨识的激励信号时存在的问题,讨论了伪随机信号的产生机理,从频域和时域分析了伪随机信号的性质及其应用,提出了用逆重复伪随机信号弥补了普通伪随机信号的不足,并以混沌遗传算法对逆重复伪随机信号产生过程中的参数进行优化,可以更合理而不是凭经验产生需要的逆重复伪随机信号。
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In the design part of the PLC control, the paper has explained the design process of the PLC I/O hookup, provided the choice result of the PLC and the PLC I/O elements, and has explained the design process of the PLC user program in detail, which includes the exposition to the design process of the public program, manual program, autoloading program signal showing and trouble alarm program.
在PLC控制的设计部分中,阐述了PLC I/O接线图的设计过程,给出PLC及其输入/输出元件的选择结果,详细地阐述了PLC用户程序的设计过程,其中包括对公用程序、手动程序、自动程序、信号显示与故障报警程序的设计过程的阐述。
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The holistic design of the system and resolved the designs of software and hardware based on VXI bus are put forward according to the demand of test system. The hardware and software is designed, including the formation and design of hardware system, visual instrument software architecture, program design for instrument driver, high speed real-time data collection. In the dynamic test program, the idea of"software is instrument"was applied to meet the diverse test demands. Last, it is proposed that the VXI test system be developed to more totalization and networked. The basic theory of system identification was introduced briefly at first. The principle of spectrum analysis system identification based on Wiener-Hopf equation was expatiated. and the questions in applying Peusdo Random signal as spectrum analysis methods stimulate signal was studied, The generation principle of the peusdo random signal is researched, the characteristic of peusdo random are analyzed from time domain and frequency domain, the inverse repeat peusdo random signal is brought forward to make up the shortage of ordinary peusdo random signal. And a new chaos genetic algorithmis presented to solve the unprecise problem of the traditional method. In the servo valve dynamic characteristic test system, the spectrum analysis methods was applied successfully, the servo valve dynamic characteristic could be acquired rapidly and exactly, the test results were analyzed and the ameliorate methods were brought forward at last.
结合航天某集团液压测试中心测试系统的需求,提出了基于VXI总线的液压测试系统的整体设计方案,完成了测试系统的硬件设计与软件设计,包括硬件系统构成与设计、虚拟仪器软件结构、仪器驱动程序设计、高速同步实时数据采集等内容;以伺服阀动态特性测试为例设计了测试模块,该模块体现了VXI总线仪器软件开发所倡导的&虚拟仪器&的思想,以软件的灵活应用满足了不同的测试需求;结合自动测试系统的发展,研究了VXI测试系统与网络技术结合,实现各种软硬件资源共享,进一步提高设备及数据的利用率和系统的扩展性,使自动测试向综合化、网络化方向发展;研究了伪随机信号作为谱分析法辨识的激励信号时存在的问题,讨论了伪随机信号的产生机理,从频域和时域分析了伪随机信号的性质及其应用,提出了用逆重复伪随机信号弥补了普通伪随机信号的不足,并以混沌遗传算法对逆重复伪随机信号产生过程中的参数进行优化,可以更合理而不是凭经验产生需要的逆重复伪随机信号。
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Using abstract programming language, such as Apia, the specification and derivation of the algorithmic program in six typical trees, graph problem is described. The standard proof and formal derivation is implemented by two above new strategies for developing loop invariants. The algorithm in Apia is transformed into corresponding program in Delphi and C++ by the automated algorithmic transformation system that Partition-and-Recur method provided and correct result is received. These improve reliability and developing efficiency of the kind of complex algorithm.
利用抽象程序设计语言Apla精确描述了6个典型树、图等问题的程序规约和求解算法程序,用上述提出的两种新策略开发了循环不变式,实现了严格的形式化推导或证明,并用PAR方法提供的算法程序自动转换系统将得到的Apla算法程序转换成对应的Delphi和C~程序,均得到了正确的运行结果,大幅度地提高了这类复杂算法程序的可靠性和开发效率。
- 更多网络解释与自动程序设计相关的网络解释 [注:此内容来源于网络,仅供参考]
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automatic programming:自动程序设计
automatic program control 自动程序控制 | automatic programming 自动程序设计 | automatic protection 自动保护
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automatic programming:程序设计自动化
automatic program generation 自动程序生成 | automatic programming 程序设计自动化 | automatic punch 自动穿孔
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automatic programming machine:自动程序设计机
automatic programming language 自动程序设计语言 | automatic programming machine 自动程序设计机 APM | automatic punch 自动打孔
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automatic programming language:自动程序设计语言
自动程序设计方式 automatic programming approach | 自动程序设计语言 automatic programming language | 自动程序设计系统 automatic programming system
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automatic programming language:自动程序设计语言, 自动编程序语言
automatic programming device | 自动换节目装置 自动程序设计装置 | automatic programming language | 自动程序设计语言, 自动编程序语言 | automatic programming machine | 自动程序设计机
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AP Automatic Programming:自动程序设计
AP Artificial Pancreas 人工胰腺 | AP Automatic Programming 自动程序设计 | AP Atmospheric Pressure 大气压
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AP Automatic Programming:自动程序设计,自动编程
AP Associated Press 美联社 | AP Automatic Programming 自动程序设计,自动编程 | AP AutoPilot 自动驾驶仪
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automatic programming unit:自动程序设计装置
自动程序设计系统 automatic programming system | 自动程序设计工具 automatic programming tool,APT | 自动程序设计装置 automatic programming unit
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automatic programming system:自动程序设计系统
自动程序设计语言 automatic programming language | 自动程序设计系统 automatic programming system | 自动程序设计工具 automatic programming tool,APT
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CAMPER CompilerforAutomaticMachineProgramming:自动机床程序设计编译器
CP CompilerPackage 编译程序包 | CAMPER CompilerforAutomaticMachineProgramming 自动机床程序设计编译器 | CC 编译程序的编译程序