Switched Linear Control of Quadratic-Boost Converters

Analytical tuning of 2‐DOF smith predictor control scheme for DC‐DC boost converter: A process control perspective

“…Moreover, in most of the processes using boost converter, it is possible to effectively use theorems proved in this paper to obtain (i) gains of PID controllers and (ii) parameters λ , ζ , based on circuit parameters for, better response than the basic heuristically tuned PID without set point filter. One of the interpretation of 2‐DOF‐1‐TP is that it not only provides an additional tuning parameter in the controller, it also enhances the bandwidth of the close loop system, see Figure 7 1–17 …”

“…The presence of an RHP zero in mathematical model (2) poses serious difficulties in design of control law for boost converter. These difficulties continue in any other power electronics systems of which boost converter is an integral part, namely, interleaved boost converter, or renewable energy conversions 4,8–12 . In nutshell, among all power electronics converter, the task of designing a control law to regulate the output voltage for boost converter is the most difficult task as compared to other power converters of which boost converter doesn't constitutes a part.…”

“…These difficulties continue in any other power electronics systems of which boost converter is an integral part, namely, interleaved boost converter, or renewable energy conversions. 4,[8][9][10][11][12] In nutshell, among all power electronics converter, the task of designing a control law to regulate the output voltage for boost converter is the most difficult task as compared to other power converters of which boost converter doesn't constitutes a part. More precisely, an RHP zero is equivalent to a pole in terms of phase shift but behaves as a zero when the magnitude is considered.…”

Voltage regulation of DC–DC boost converter with input filter: hybrid and embedded PWM control approaches

“…The existing active control methods are categorized as: virtual impedance control [10,11], outerloop control [12], and full state control [6,[13][14][15][16][17]. The virtual impedance control approach proposed in [10] is similar to the discussed passive method where a variable structure circuit is designed and applied in parallel or series to the LC filter and stabilization is achieved.…”

Quantitative Feedback Design-Based Robust PID Control of Voltage Mode Controlled DC-DC Boost Converter

“…However, this strategy significantly increases the computational complexity. This serves as a motivation to design a computationally simple robust controller using only the measured output voltage as a feedback, avoiding the usage of many sensors as in SMC [3,4,5], hybrid control [7], switching control [8] and in feed-forward control [9].…”