Vibration reduction of a quadrotor with a cable-suspended payload using polynomial trajectories
نویسندگان
چکیده
منابع مشابه
Fast Trajectory Optimization for Agile Quadrotor Maneuvers with a Cable-Suspended Payload
Executing agile quadrotor maneuvers with cablesuspended payloads is a challenging problem and complications induced by the dynamics typically require trajectory optimization. State-of-the-art approaches often need significant computation time and complex parameter tuning. We present a novel dynamical model and a fast trajectory optimization algorithm for quadrotors with a cable-suspended payloa...
متن کاملMixed H2/H∞ Tracking Control with Constraints for Single Quadcopter Carrying a Cable-suspended Payload
In order to control a single quadcopter with a cable-suspended payload to follow the desired trajectory, a mixed H2/H∞ controller with constraints is developed. Firstly, the EulerLagrange dynamic model is built and linearized. Then the extended model for path tracking problem is designed. Based on linear matrix inequality (LMI), state feedback controller H2 and H∞ with constraints is illustrate...
متن کاملNoise Reduction of a Rocket Payload Fairing Using Tuned Vibration Absorbers with Translational and Rotational DOFs
Numerical optimisations were conducted to reduce the noise levels inside the payload bay of a rocket by using vibration and acoustic absorbers attached to the fairing walls. The vibration absorbers act in both translational and rotational axes. The acoustic absorbers were modelled as simplified Helmholtz resonators. A Finite Element model of the vibro-acoustic system was created in ANSYS and th...
متن کاملan investigation of the types of text reduction in subtitling: a case study of the persian film gilaneh with english subtitles
چکیده ندارد.
15 صفحه اولVibration Isolation and Trajectory Following Control of a Cable Suspended Stewart Platform
Xuechao Duan 1,2,*, Jianwei Mi 1 and Ze Zhao 1 1 Key Laboratory of Electronic Equipment Structure Design, Ministry of Education of China, Xidian University, Xi’an 710071, China; [email protected] (J.M.); [email protected] (Z.Z.) 2 Collaborative Innovation Center of Information Sensing and Understanding, Xidian University, Xi’an 710071, China * Correspondence: [email protected]; Tel.: +86-29-8...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nonlinear Dynamics
سال: 2021
ISSN: 0924-090X,1573-269X
DOI: 10.1007/s11071-021-06464-6