In this paper, an observer-based forward kinematics solution of a 6-6 Stewart platform is
proposed and this algorithm is applied to implement an output feedback sliding mode …

Direct torque control (DTC) of induction motors (IMs) requires an accurate knowledge on the
amplitude and angular position of the controlled flux in addition to the information related to …

The controllability and observability of permanent magnet synchronous machines (PMSM) is
analyzed by using mathematic model of PMSM. Based upon which, a full order state …

This article offers a solution to the performance deteriorating effect of uncertainties in the
sensorless control of induction motors (IMs). The major contribution of the study is the …

Field oriented control (FOC) and Direct torque control (DTC) are the two most popular vector
control methods for electric motor drives. FOC uses linear controllers and pulse width …

A nonlinear observer based method is proposed to solve the forward kinematics problem of
the 6-DOF parallel manipulator (Stewart platform). In this paper, the forward kinematics …

Electromagnetic torque of a DC motor can be measured directly by a torque sensor attached
to the shaft. However, this is an expensive solution requiring additional power, interfacing …

This paper analyses controllability and observability of permanent magnet synchronous
machines (PMSM) using the mathematic model of PMSM. Based on the analysis before a …

In most robotics and automation applications, DC motors play a pivotal role as they have
proven to be one of the easiest to control. Implementing feedback helps precise control with …

In the control issue of the 6-DOF moving platform, positions and some rotation angles of the
platform can not be measured with accelerometers and tilt sensors. Without full state …