21 citations · 92 across the 9 of their papers we have counts for
9 papers
Band-Passing Nonlinearity in Reset Elements
Nima Karbasizadeh, Ali Ahmadi Dastjerdi, Niranjan Saikumar +1
This paper addresses nonlinearity in reset elements and their effects. Reset elements are known for having less phase lag compared to their linear counterparts; however, they are n…
Tuning of Constant in gain Lead in phase (CgLp) Reset Controller using higher-order sinusoidal input describing function (HOSIDF)
Xiaojun Hou, Ali Ahmadi Dastjerdi, Niranjan Saikumar +1
Due to development of technology, linear controllers cannot satisfy requirements of high-tech industry. One solution is using nonlinear controllers such as reset elements to overco…
Frequency Domain Stability Method for Reset Systems
Ali Ahmadi Dastjerdi, Alessandro Astolfi, S. H. HosseinNia
Today, linear PID controllers cannot satisfy requirements of high-precision industry due to the development of technology. According to the literature, reset controllers can overco…
The optimal sequence for reset controllers
Chengwai Cai, Ali Ahmadi Dastjerdi, Niranjan Saikumar +1
PID controllers cannot satisfy the high performance requirements since they are restricted by the water-bed effect. Thus, the need for a better alternative to linear PID controller…
Tuning of CgLp based reset controllers: Application in precision positioning systems
Mahmoud Shirdast Bahnamiri, Nima Karbasizadeh, Ali Ahmadi Dastjerdi +2
This paper presents the tuning of a reset-based element called "Constant in gain and Lead in phase" (CgLp) in order to achieve desired precision performance in tracking and steady…
A Frequency-Domain Stability Method for Reset Systems
Ali Ahmadi Dastjerdi, Alessandro Astolfi, S. Hassan HosseinNia
Nowadays, the demand for an alternative to linear PID controllers has increased because of the rising expectations of the high-precision industry. The potential of reset controller…