Scholarlink

<p>This paper addresses the problem of managing overshoots, robustness against model parameter changes, and convergence speed in the control of voltage level boosters. For this purpose, this paper presents a new type of controller from the sliding mode control (SMC) family. In this controller, which is a prescribed-performance function SMC controller (PPFSMC), it uses a prescribed-performance function and uses it to manage the overshoot percentage. On the other hand, during the design of this controller, bounds for parameter changes in the modeling of this system were determined, which makes the controller resistant to these uncertainties. In addition, this controller uses a sliding surface (SS) called the fast-SS (FSS), which uses a term consisting of two different parts. More precisely, this term consists of a nonsingular terminal SS (NSTSS) and a linear SS (LSS), which makes this overall SS combine the properties of both mentioned SSs. On the other hand, this controller guarantees finite-time stability, which in a way guarantees that the convergence time is finite and the tracking error becomes zero in a finite time. A number of practical tests were carried out in the laboratory to verify the effectiveness of the suggested approach, as well as the outcomes confirm to its ability to provide the benefits listed above.</p>

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

Design of a robust control with a fast performance and damping overshoots for the voltage regulators using a prescribed-performance function sliding mode control controller

  • 期刊论文

  • 发表日期：

    2026年7月25日

查看全文
  • Xi Yang

摘要

This paper addresses the problem of managing overshoots, robustness against model parameter changes, and convergence speed in the control of voltage level boosters. For this purpose, this paper presents a new type of controller from the sliding mode control (SMC) family. In this controller, which is a prescribed-performance function SMC controller (PPFSMC), it uses a prescribed-performance function and uses it to manage the overshoot percentage. On the other hand, during the design of this controller, bounds for parameter changes in the modeling of this system were determined, which makes the controller resistant to these uncertainties. In addition, this controller uses a sliding surface (SS) called the fast-SS (FSS), which uses a term consisting of two different parts. More precisely, this term consists of a nonsingular terminal SS (NSTSS) and a linear SS (LSS), which makes this overall SS combine the properties of both mentioned SSs. On the other hand, this controller guarantees finite-time stability, which in a way guarantees that the convergence time is finite and the tracking error becomes zero in a finite time. A number of practical tests were carried out in the laboratory to verify the effectiveness of the suggested approach, as well as the outcomes confirm to its ability to provide the benefits listed above.