最后介绍了作者开发的面向并行工程的计算机辅助夹具设计系统的原理结构和功能,并给出夹具设计实例。
Acurrent engineering oriented computer aided fixture design system, developed by authors, is introduced in brief, and a concurrent fixture design is presented as an example.
该文分析比较了几种基于机群的拼贴显示系统的软件结构并在此基础上提出了一种新的适合并行程序环境的软件接口。
T his paper analyzes and compares several kinds of structures of the software for cluster-based tiled display and puts forward a new software interface suitable for parallel programming.
体系结构和负载平衡策略是影响并行处理系统性能的两个重要因素。
Architecture and load balancing strategy are two important factors that influence the performance of parallel processing systems.
与普通的滤波器结构相比,并行滤波器具有数据吞吐率高、系统功耗低等优点。
Compared with the conventional filter structure, the parallel filter has higher throughput rate and lower power consumption.
该系统的运行方式与并行结构运行方式类似,不同的是需要将污水通过泵运输到预处理池中。
Operation of the system would be similar to that for the side-by-side configuration with the exception that wastewater would have to be pumped into the pretreatment tank.
该系统基于自行设计的异步并行通讯卡,采用树型分级拓扑结构,并开发了相应的实时通讯协议。
Based on the self developing asynchronous parallel communication card the system, adopts a tree or hierarchical topology structure and develops a real time communication protocol.
采用加时间戳和操作变换的方法,提出了一种适用于具有集中结构的协同设计系统的并行控制算法,改善了低速用户的响应率。
A concurrent control algorithm based on time stamps and operation transposition is given to improve the response rate of users with lower speed in cooperative design system with centralized structure.
该模式的项目进度计划从系统整体出发着重强调并行项目之间的相互协调,其编制步骤可分为项目结构分解、项目活动时间估算及计划编制。
The schedule in this pattern emphasized the harmonization of parallel projects based on the whole system, and its developing steps include structure analysis, estimation of time and planning.
系统工程、价值工程、并行工程等理论和方法,给雷达结构总体设计提供了有力的理论指导。
A solid theoretical guidance is provided for the system design of the radar structure by the methodology from the system engineering, worth engineering and concurrent engineering.
该系统采用DSP与PC构成主从式并行结构,共享存储器实现双机高速数据通信。
In this system the master-slave parallel structure is composed by DSP and PC. The dual machine high speed communication is implemented by the Shared memory.
通过并行的硬件设计结构和数字滤波算法,提高了物料流量的测量精度和系统的响应速度。
By parallel hardware design structure and digital filter algorithm, the resolution of material flux and the speed of syst.
装置采用多cpu并行工作方式和分布式结构,主要由数据采集系统、数据管理系统和远方数据分析系统三部分组成。
The system adopts parallel working mode with multiple CPUs and distributed structure, consisting of data acquisition system, data management system and remote data analysis system.
本文从并行数据库系统的体系结构、并行数据库的查询,聚集,排序及数据可靠性等方面入手,阐述了对并行数据库的认识和看法。
This paper discusses the understanding on the parallel database from the architecture of parallel database systems, parallel database query, aggregation, sorting, and data reliability.
提出基于光交换互连系统(otis)网络结构的矩阵乘并行算法,分析它的时间复杂性。
A parallel algorithm for matrix multiplication based on optical transpose interconnection system (OTIS) network is proposed, and the time complexity is analyzed.
本文从并行处理的概念引出了分布式计算机系统,对它的定义和系统结构特点给以阐述。
The distributed computer system is derived from the concept of parallel processing in the paper and the definition and the features of the architecture are described.
提出基于并行产品开发环境的半轴齿轮夹具设计的系统结构模型,并且对该结构模型的实现方法作出了详尽的阐述。
This paper presents a model for half axle gear fixture design based on the environment of concurrent product development , together with detailed introduction of its realization method .
基于并行工程方法,分析了飞机环境控制系统的研制流程和系统设计的结构层次;
Based on concurrent engineering, the development process of the environment control system for aircraft and the structure of system design are analyzed.
介绍了参与的清华大学CIMS并行室的协同仿真模型库管理系统的研究,阐述了支持协同仿真的模型库的组成及其体系结构。
The structure of collaborative simulation model base studied in tsinghua CIMS/ERC is introduced. The composition and system structure of model base supporting collaborative simulation are expatiated.
采用不同间隔的序列差分构成并行识别系统结构,使整个系统能够探测各种不同速度的运动目标。
The discontinuous frame difference optical flow field algorithm can be composed of the parallel structure system, which can detect different kinds of moving objects with different velocities.
系统基于邻域并行的原理,采用多处理单元并行的处理结构,集图像并行输入、并行处理、并行存储于一体。
Base on the neighborhood parallel theory, this system was adopted by parallel processing structure with multi processor, and combined parallel inputting, parallel processing, parallel storing.
说明了结构优化和分布式并行计算技术的现状,并提出进行分布式并行优化系统设计的必要性。
Introduced the current status of structural optimization and paralleled computation, and then presents the necessity of designing a distributed paralleled optimization system.
FPGA在分布式计算、并行处理、流水线结构上有独特的优势,自然成为设计软件无线电系统的首选技术之一。
FPGA has become the first choice for designing the software radio system because of its unique advantages in distributed computing, parallel processing and pipelining.
并行数字图书馆系统除了提供目前数字图书馆提供的简单查询、复杂查询等一般查询功能之外,还提供了基于结构和内容的查询。
In addition to general query such as single query, complex query, etc, our system also provide a query based structure and content.
系统采用有反馈的全并行融合系统结构,以分级式d S证据推理为数据融合算法,最终实现一个图形化的目标识别系统。
We use a parallel and with feedback fusion system architecture, cascade D-S evidence theory to be fusion algorithm. Finally, a graphic target recognition system is realized.
本文论述了基于微机的齿轮传动系统复合测试站,包括测量原理、两级并行处理系统结构和软件结构等。
This paper describes the multiteststation based on PC for gear-drive system, including method of measurement, software and parallel processing architecture with two stages.
针对传统的PCI总线结构形成系统通信瓶颈的缺陷,提出了以交换网络为中心的可扩展并行PC体系结构设计思想。
According to the traditional PCs defect that the PCI bus forms the bottleneck of system communication, we propose the design of Parallel PC architecture for switching network centric.
由于采用并行双通道的结构,系统具有高准确度、抗干扰等特点。
Because of it adopts a parallel double channel configuration, the system has high accuracy and interference-free.
并行程序的性能与计算机体系结构密切相关,不但取决于CPU,还与系统架构、指令结构、存储部件的存取速度等因素有关。
The performance of parallel program is closely related to computer architecture, besides CPU, including system framework, instruction structure and access speed of storage unit.
基于时间偏差的并行离散事件模拟是提高模拟速度的有效手段,其通用系统实现结构是分布式逻辑进程模拟结构。
Parallel discrete event simulation based on TW is an effect method to improve the speed of simulation, it's common implementation structure is distributed logic process structure.
其次,着重研究了两种模式(立即模式和保留模式)的并行绘制系统以及HLA/RTI结构,从理论上证明了可以在HLA/RTI中实现并行绘制。
Secondly, we studied Immediate Mode and Retained Mode of Parallel Rendering Systems and HLA/ RTI. We theoretically proved that the Parallel Rendering could be realized in HLA/ RTI.
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