Frequency instability has been a growing problem in recent years due to the rising
penetration of distributed generating systems in the format of Microgrids (MGs), which are …

In this paper, a novel self-adaptive control method based on a digital twin is developed and
investigated for a multi-input multi-output (MIMO) nonlinear system, which is a heating …

This paper presents control studies of a rotary inverted pendulum (RIP) by applying a model-
free backstepping (MFBS) control technique. We first discuss the new MFBS technique …

With the increase in the number of electric vehicles (EVs) and developments in their related
charging infrastructures, consumers have still some concerns about some limiting factors in …

This paper proposes a deep deterministic policy gradient (DDPG) based nonlinear integral
backstepping (NIB) in combination with model free control (MFC) for pitch angle control of …

Among Hybrid Multilevel Rectifiers (HMRs), Packed E-Cell appeared as an interesting
topology due to the generation of nine-level voltage with minimum active/passive devices …

The virtual inertia control (VIC) technique is often adopted as a prominent mechanism to
address the inertia deficiency of modern integrated power systems with high penetration of …

In the field of biomedical engineering, the issue of drug delivery constitutes a multifaceted
and demanding endeavor for healthcare professionals. The intravenous administration of …

This paper studies control problems of underactuated mechanical systems with model
uncertainties. The control is designed with the method of backstepping. The first-order low …

Laser micromachining has several advantages such as the capability of flexibly producing
very small features in both conductive and nonconductive materials. However, it may often …