A Stewart platform with piezoelectric actuators is presented for micro-vibration isolation. The
Jacobi matrix of the Stewart platform, which reveals the relationship between the …

In this paper, the trajectory tracking control of a 6-DoF pneumatically actuated Gough–
Stewart parallel robot is investigated. The dynamic model of each link, comprising of a …

Abstract Design of multiple-feed lens antennas requires multivariate and multi-objective
optimization processes, which can be accelerated by PSO algorithms. However, the PSO …

The mechanical structure known as Stewart–Gough platform is the most representative
parallel robot with a wide variety of applications in many areas. Despite the intensive study …

Vibration is an inevitable excitation in the operation of the mechanical system, which
reduces its reliability and service life. Therefore, a heavy-duty 6-DOF semi-active vibration …

The white-light-interference (WLI) three-dimensional topography fine detection has high
requirements for the chip-loading stage on levelling and vibration isolation capacity, to …

Positioning and vibration isolation are two important steps for sensitive payloads to realize
precision observation in space environment. However, current base stages applied to …

The combination of a solar array and a communication antenna can reduce the entire mass,
physical size, and cost in space applications. Currently, related studies mainly focus on the …

The forward kinematics of parallel robots is a challenging issue due to its highly coupled non‐
linear relation among branch chains. This paper presents a novel approach to forward …

The design of multiple-feed lens antennas requires multivariate and multi-objective
optimization processes, which can be accelerated by PSO algorithms. However, the PSO …