人力资源管理的数理分析

建立了人力资源管理的数理分析理论，研究了人力系统的平均经历、能量、系统的耦合与结构特征。     

INDIRECT ACCELERATED ADAPTIVE FUZZY CONTROLLER

According to a type of normal nonlinear system, an indirect adaptive fuzzy （IAF） controller has been applied to those systems where no accurate mathematical models of the systems under control are available. To satisfy with system performance, an indirect accelerated adaptive fuzzy （IAAF） controller is proposed, and its general form is presented. The general form IAAF controller ensures necessary control criteria and system＇s global stability using Lyapunov Theorem. It has been proved that the close-loop system error converges to a small neighborhood of equilibrium point. The optimal IAAF controller is derived to guarantee the process＇s shortest settling time. Simulation results indicate the IAAF controller make the system more stable, accurate, and fast.     

GB/T 20519-2006《时间戳规范》简介

介绍了时间戳规范的编制背景和时间戳系统部件组成．时间戳的产生和颁发、时间戳的管理、时间戳的格式和时间戳系统的安全等方面的具体内容。     

Lean philosophy: implementation in a forging company

This research addresses the implementation of lean philosophy in a forging company with a focus on radial forging production flow lines. Here, the prime motive is to evolve and test several strategies to eliminate waste on the shop floor. In this research, a systematic approach is suggested for the implementation of lean principles. This paper describes an application of value stream mapping (VSM). Consequently, the present and future states of value stream maps are constructed to improve the production process by identifying waste and its sources. Furthermore, Taguchi’s method of design of experiments is pursued here to minimize the forging defects produced due to imperfect operating conditions. A noticeable reduction in set-up time and work-in-process (WIP) inventory level is substantiated. Finally, we conclude with a discussion of managerial implications and the future scope of research.     

基于SMS的水情信息传输系统的开发应用

黄委中游水文测区由于处在经济落后地区，当地电信部门通讯发展滞后。多年来各报汛水文站通讯手段主要依靠无线短波电台相互联系。近几年，随着电信部门移动通讯网络的快速发展，移动网络已基本覆盖中游水文测区所属各报汛水文站点。手机短信传递已经成为一种十分成熟的技术，通过对手机短信应用功能的开发，建立基于SMS的水情信息传输系统，将极大地提高中游水文测区水情传递的时效性和可靠性。     

Stabilizing decentralized model predictive control of nonlinear systems

This note presents a stabilizing decentralized model predictive control (MPC) algorithm for nonlinear discrete time systems. No information is assumed to be exchanged between local control laws. The stability proof relies on the inclusion of a contractive constraint in the formulation of the MPC problem.     

Real-time measurement of pointing action by using DSP

This paper presents an approach of measuring in real-time the vector of finger that is pointing to an object. DSP is used in the operation processing unit in order to do the real-time processing. The steps include the extraction of flesh-colored regions from an image, the labeling of the flesh-colored regions, and the detection of two characteristic positions on the finger so that the direction that the finger is pointing at will be calculated. The entire process takes about 29 msec, which makes it possible to have the frame rate of 34 fps. With this frame rate, this measurement approach is considered real-time and promising to be merged into other application systems. This work was presented in part at the 13th International Symposium on Artificial Life and Robotics, Oita, Japan, January 31–February 2, 2008     

基于VB的动画方法及应用

为了实现利用VisualBasic编程语言实现动画模拟的功能,文章以对运动目标跟踪的计算机模拟为例,提出和实现了用该语言实现动画的各种方法,介绍了每种方法的原理并通过程序示例证明其达到了相应的动画效果。     

计算机高速并行通信的实现方案

利用CPLD芯片实现单片机与ISA总线接口之间的高速并行通信，给出系统的总体设计方法及程序框图。采用这种通信方式，在12MHz晶振的MCS51单片机控制的数据采集系统中，可以满足与PCI04 ISA总线接口实时通信的要求，通信速率达200khit／s。在开发工具MAX plusⅡ下，完成了整个设计的输入、编译和仿真，达到了预期效果。本设计方案能够推广应用到计算机的高速并行通信中。     

一种基于FPGA的图像中值滤波器的硬件实现

随着超大规模集成电路 (VLSI)技术的不断发展 ,图像的并行处理技术也得到飞速发展。现场可编程门阵列 (FPGA)是在专用集成电路 (ASIC)的基础上发展起来的一种可动态编程的器件 ,与其他中小规模集成电路相比 ,其优点主要在于它有很强的灵活性 ,即其内部的具体逻辑功能可以根据需要配置 ,对电路的修改和维护很方便 ,设计周期短 ,可重构 ,扩展性好等 ,特别适用于流水线方式的数据处理。文中以XILINX公司的XVC30 0 5BG35 2型FPGA芯片为平台构建图像中值滤波实时处理模块 ,并成功地实现了对一帧 1 2 8× 1 2 8× 8像素的灰度图像的滤波处理。