Distributed cooperative encirclement hunting guidance for multiple flight vehicles system

Review of control and guidance technology on hypersonic vehicle

Sequential convex programming method using adaptive mesh refinement for entry trajectory planning problem

Three-dimensional impact angle control guidance with field-of-view constraint

Three-dimensional terminal angle constrained robust guidance law with autopilot lag consideration

An on-line guidance algorithm for high L/D hypersonic reentry vehicles

Three‐dimensional impact angle‐constrained adaptive guidance law considering autopilot lag and input saturation

In this paper, a novel approximate finite-time convergent guidance law for missiles is presented to accurately intercept maneuvering targets when the actuators cannot perform as well as usual. First, the governing equations are proposed according to the relationship between missile and target at engagement phase, and a typical nonlinear mathematic model of actuator efficiency is built. Then, an adaptive multiple-input-multiple-output guidance law based on super-twisting algorithm is proposed to drive the line-of-sight angular rate to converge in a small region around zero in finite time. According to the proposed adaptive law, the information about maneuverability of target is not necessary, and the parameter drift problem is also addressed by dead-time control technique. Moreover, the proposed formulation is validated by means of the detailed stability analysis with strict Lyapunov function and simulation results.

Yi Ji

Papers

Three-dimensional terminal angle constrained robust guidance law with autopilot lag consideration

An on-line guidance algorithm for high L/D hypersonic reentry vehicles

Three‐dimensional impact angle‐constrained adaptive guidance law considering autopilot lag and input saturation

A novel approximate finite-time convergent guidance law with actuator fault

Robust partial integrated guidance and control approaches for maneuvering targets