621 PB 331 A FRUIT TREE COOLING CONTROL SYSTEM SIMULATOR

A Microcomputer-Based Simulator for Digital Control Systems

A microcomputer-based simulator for digital control systems is proposed. The proposed simulator is a hybrid system in which the plant is simulated by conventional method of analog computers and other parts of the system including generation of input signal is performed digitally, using a Z-80 based microcomputer. To overcome the difficulty of programming in assembly language, and at the same ti...

Control System Simulator for Steam Boiler Parameters

Abstract: The paper presents the research results related to control of the steam boiler parameters: drum level, furnace pressure and steam pressure. It was developed the mathematical model of the water-steam system and furnace part of the boiler. Also, the paper presents the algorithm for real time detection of model parameter variations. In this context a correction method, validate through s...

Cview - A Salphasic Clock Distribution Tree Simulator

" " 5 4.066284e-03 " " 4.3 Other CVIEW modules \range" is used to prepare these output les for viewing on a Tektronix 4015 terminal or for plotting on a laser printer. It arranges scale factors and generates labels for the graphic output, providing more appropriate auto-scaling than is done by raw graph(1). This facility is automatically invoked by using any CVIEW command line display option. T...

Intelligent In-Orchard Bin-Managing System for Tree Fruit Production

The labor-intensive nature of harvest in the tree fruit industry makes it particularly sensitive to labor shortages. Technological innovation is thus critical in order to meet current demands without significantly increasing prices. This paper introduces a robotic system to help human workers during fruit harvest. A second-generation prototype is currently being built and simulation results dem...

Model based control of a flight simulator motion system