Jianye Liu

TL;DR: The compensation effects of gyros' stochastic errors, which are modelled as a Gaussian white (GW) noise plus a first-order Markov process, are analysed and the specific formulae are derived and show a good consistency with the derivedformulae, which can indicate the correctness of the theory.

TL;DR: In this article, an autonomous multi-rotor unmanned aerial system (UAS) was used for cyanobacterial harmful algal blooms (CHABs) monitoring, and experimental results show that the autonomous UAS is a promising enabling technology to contribute to a novel CHABs detection method.

TL;DR: Real-flight data is used to validate the proposed approaches, showing that the faults of the z-axis accelerometer and the barometer can both be detected and the thrust model of a quadrotor can be used to replace the faulty z- axis accelerometer.

TL;DR: The UAV's vibration form is discussed and is modelled as a sinusoidal angular vibration and a random angular vibration, and the effect of a multi-sample algorithm is explored, which is an effective method for compensating for noncommutativity errors in cases of coning motion.

TL;DR: A prescribed performance-based adaptive neural network control scheme is proposed for an uncertain small-scale unmanned helicopter system subject to input saturations and output constraints and the closed-loop system stability is rigorously proved using Lyapunov synthesis.