Title :
The BRISC: a high speed integrated processor dedicated to power control
Author :
Gilson, Eric ; Jespers, Paul G A
Author_Institution :
Lab. de Microelectron., Univ. Catholique de Louvian, Belgium
Abstract :
The authors present the BRISC (biprocessor reduced-instruction-set computer), an integrated digital processor designed for the control of two- or three-phase power systems through vector control, e.g. to implement field-oriented or predictive control for brushless or conductive motors. It is also able to perform pulsewidth modulation (PWM) on its own for inverter command. The BRISC executes a user-written program, and can be used in a large range of applications, whenever the control process is expressed in terms of plane vectors and/or when PWM is required. The BRISC integrates a high functionality and is fast enough to meet the requirements of the most demanding control schemes
Keywords :
CMOS integrated circuits; application specific integrated circuits; digital signal processing chips; machine control; parallel architectures; power control; power system computer control; predictive control; pulse width modulation; reduced instruction set computing; BRISC; CMOS; PWM; biprocessor reduced-instruction-set computer; brushless motors; conductive motors; digital processor; field-oriented control; high speed integrated processor; plane vectors; power control; predictive control; pulsewidth modulation; three-phase power systems; user-written program; vector control; Brushless motors; Control systems; Machine vector control; Power system control; Power systems; Predictive control; Process design; Pulse power systems; Pulse width modulation; Pulse width modulation inverters;
Conference_Titel :
Industrial Electronics Society, 1990. IECON '90., 16th Annual Conference of IEEE
Conference_Location :
Pacific Grove, CA
Print_ISBN :
0-87942-600-4
DOI :
10.1109/IECON.1990.149104
