Microcomputer Implementation of Simulation Benchmarks in Heat-Transfer and Dynamic Process Analysis
Article Abstract:
The running efficiency of several mathematical models is assessed on five different computer systems: one mainframe, two minis, and two microcomputers. Interest was especially focused on using the microcomputers in simulation. The models considered included dynamic material balance, heat-transfer, and general support models. Benchmark runs were made and results were analyzed from a quantitative standpoint. Micrcomputers, although they performed markedly slower than large computers, did produce results the author feels are encouraging and indicate a role for the microcomputer in simulation. Tables and graphs summarizing results of the runs are included.
Publication Name: SIMULATION
Subject: Engineering and manufacturing industries
ISSN: 0037-5497
Year: 1984
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An Intel 2920 Microcomputer-Based Stabilization Controller
Article Abstract:
An analog output-feedback controller designed to stabilize an unstable third-order system is implemented on an Intel 2920 microcomputer. The unstable plant is simulated on an EAI 680 analog computer and the microcomputer is used as an observer in the feedback loop. The sampling interval depends on the length of the computer program and the speed of the microprocessor. The performance of the system controlled by the Intel 2920 microcomputer is compared with the corresponding performance of the analog-controlled system. Advantages and limitations of using the Intel 2920 microcomputer as a single-chip controller are discussed.
Publication Name: SIMULATION
Subject: Engineering and manufacturing industries
ISSN: 0037-5497
Year: 1985
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MPR Announces MathStat - A New Microcomputer Statistical Analysis System
Article Abstract:
Mathematica Policy Research, Inc. has announced MathStat, an interactive, menu-driven statistics package for microcomputers. In addition to statistical functions, the package supports table reporting and offers data sets that are MathStat formatted and ready to use. The package also offers a variety of data handling features.
Publication Name: SIMULATION
Subject: Engineering and manufacturing industries
ISSN: 0037-5497
Year: 1983
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- Abstracts: Intertemporal generalization of the relationship between material requirements planning and input-output analysis
- Abstracts: ISIM - A Simulation Language for Microcomputers. Monte Carlo simulation on microcomputers. Real-Time Simulation Using Multiple Microcomputers
- Abstracts: ASD Awards $42.4 Million Contract for T-46A Simulator. Aerial Refueling Trainer Subcontract