Compared with a traditional PI MPC, the proposed controller has a rapid dynamic response, and compared with an unknown offset free MPC, the proposed controller is well suited to a simplified model. Finally, a finite control set MPC was implemented to select a suitable switching state with which to realise output voltage regulation. Then, an observer was employed to construct an accurate model and thereby avoid overcompensation and poor prediction due to model mismatch. First, a model-based feedforward compensator based on a cascade proportional-integral (PI) MPC controller was developed as a current reference to improve the dynamic response performance.

IET Generation, Transmission & DistributionĪ composite adaptive model predictive control (MPC) scheme is proposed to mitigate model mismatches due to parameter uncertainties and disturbances in controller designs for DC–DC boost converters.

IET Electrical Systems in Transportation.IET Cyber-Physical Systems: Theory & Applications.IET Collaborative Intelligent Manufacturing.CAAI Transactions on Intelligence Technology.For applications needing higher drive capability the HIP4080A and HIP4081A are recommended.

This set of features and specifications is optimized for applications where size and cost are important. The HIP4082 does not contain an internal charge pump, but does incorporate non-latching level-shift translation control of the upper drive circuits.

The HIP4082’s reduced drive current allows smaller packaging and it has a much wider range of programmable dead times (0.1 to 4.5µs) making it ideal for switching frequencies up to 200kHz. Similar to the HIP4081, it has a flexible input protocol for driving every possible switch combination except those which would cause a shoot-through condition. With operation up to 80V, the device is best suited to applications of moderate power levels. Specifically targeted for PWM motor control and UPS applications, bridge based designs are made simple and flexible with the HIP4082 H-bridge driver. The HIP4082 is a medium frequency, medium voltage H-Bridge N-Channel MOSFET driver IC, available in 16 lead plastic SOIC (N) and DIP packages. HIP4082, 80V, 1.25A Peak Current H-Bridge FET Driver

Dc motor control with hip4082