A Futuristic Look At Process Control In The Minerals Industry

There is a large economic driving force associated with improving metallurgical performance in mineral processing plants using process control. Because of this and other benefits, control systems of the future will develop towards more sophisticated user friendly computer based systems that use powerful software analysis and control techniques. Auto-tuning, adaptive control and process models will gain expanded use because of their transparent availability to the system designer. Control of individual unit operations will be optimized and coordinated through expert systems that monitor economic conditions and management directives and direct operations accordingly. Plant areas, considered cost centers for years, will be integrated into plant-wide control systems for economic control and optimization. New control hardware, process sensors, control strategies and software development tools will be presented, as well as an overview of the economics driving the continued development of advanced process control systems.