Exasmoc is a multi-variable control suite that is able to compute sequences of manipulated variable adjustments for the purpose of optimizing future plant behavior with the use of models to evaluate the effects of control strategies.
Able to deal with explicit constraints, Exasmoc goes in pursuit for an ideal strategy for one control step, and then re-evaluates its strategy based on the plant's response. It also simultaneously copes with amplitude constraints on inputs, outputs, and states.
Having reduced oscillations in the controlled variables, Exasmoc allows the operator to work the plant to its optimum, raising the plant's profitable operating point without violating quality
specification.
Advanced Features of Exasmoc
• A unique, unmeasured disturbance model that can be updated, filters out noise to bring about
more robust control, and also includes an Observer that permits the introduction of intermediate
variables for better smoother control
• Optimization to derive greater economic benefits with extra degrees of freedom is available
• A separate disturbance model
• Use of long control horizon for processes with long dead times to minimize disturbance
• On-line tuning
• Tried, tested, and proven in more than 400 applications worldwide in different process units
• Adjudged as 'Controller with Highest Uptime in Industry' by autonomous body Solomon
Associates
