Dow has charted a strategic path to unify process automation across its global operations, demonstrating how a single DCS ...

The right half-plane (RHP) zero associated with Miller frequency compensation in feedback loops is well known. But much of what we've learned about it is incomplete, misleading and -occasionally- ...

Low cycle fatigue life of a steam turbine rotor is predicted using a new CDM model. A simulation experiment is made to compute the damage accumulation of a 300MW steam turbine rotor under cold start.

I'm developing a Simulink simulation with multiple wind turbines running simultaneously in a single model, where each turbine needs to operate under different environmental conditions while using ...

In the majority of cases, the stabilizing effects of negative feedback are actually more desirable; but when you want a process to become self-sustaining, positive feedback may be what’s needed.

For each, we describe the relevant feedback mechanisms, examples, and policy implications. Decision makers that understand and harness these dynamics will be at an advantage in accelerating clean ...