Second order sliding mode control with proportional integral observer for wing rock by Ahmad Mahmood, Jamshed Iqbal

Get full text

An innovative complex-valued encoding black-winged kite algorithm for global optimization by Chengtao Du, Jinzhong Zhang, Jie Fang

“…Abstract The black-winged kite algorithm (BKA) constructed on the black-winged kites’ migratory and predatory instincts is a revolutionary swarm intelligence method that integrates the Leader tactic with the Cauchy variation procedure to retrieve the expansive appropriate convergence solution. …”
Get full text

A Sliding Mode Approach to Vector Field Path Following for a Fixed-Wing UAV by Luca Pugi, Lorenzo Franchi, Samuele Favilli, Giuseppe Mattei

“…In this paper, a guidance strategy for straight and orbital paths following fixed-wing small UAVs is presented. The proposed guidance algorithm is based on a reference vector field as desired, with 16 courses for the UAV to follow. …”
Get full text

Path Tracking Control of Fixed-Wing Unmanned Aerial Vehicle Based on Modified Supertwisting Algorithm by Chenbo Zhao, Luji Guo, Qichen Yan, Zhe Chang, Pengyun Chen

“…The research begins by establishing the motion model of the fixed-wing UAV. The designed controller, integrating the RBF neural network and STSMC, is implemented to enable the UAV to focus on accurately tracking the desired path. …”
Get full text

A Novel Four-Wing Hyperchaotic Complex System and Its Complex Modified Hybrid Projective Synchronization with Different Dimensions by Jian Liu, Shutang Liu, Fangfang Zhang

“…We introduce a new Dadras system with complex variables which can exhibit both four-wing hyperchaotic and chaotic attractors. Some dynamic properties of the system have been described including Lyapunov exponents, fractal dimensions, and Poincaré maps. …”
Get full text

Adaptive Fault-Tolerant Control of a Hybrid VTOL UAV against Actuator Faults and Model Uncertainties under Fixed-Wing Mode by Ao He, Yinong Zhang, Huimin Zhao, Ban Wang, Zhenghong Gao

Get full text

On Eavesdropping Attacks in Wireless Sensor Networks with Directional Antennas by Hong-Ning Dai, Qiu Wang, Dong Li, Raymond Chi-Wing Wong

Get full text

Facilitating reflection, confidence, and positive mirror effect in teacher practicum: a serial multiple mediation model by Wing W. Y. Ho, Yan H. Y. Lau, Eric K. L. Li

Get full text

L’Art de voler et L’Aile brisée, d’Antonio Altarriba et Kim, sont-ils des récits mémoriels historiques en bande dessinée ? by Isabelle Delorme

“…Following Spiegelman, other authors also produced stories with a clear desire to share and preserve a family and/or personal memory, by documenting their albums very carefully and following an approach close to oral history. …”
Get full text

Las elecciones presidenciales de 1946 y el peronismo naciente vistos por el periódico La Vanguardia by Claudio Panella

“…It has been paradoxical to verify how this political scene definitely divorced the mass of workers from left wing political parties - a process that Socialist leaders did not manage to revert - as a consequence of a wrong evaluation of what the Argentine working class of the time needed and desired. …”
Get full text

Performance Enhancement of MRAC via Generalized Dynamic Inversion by Alharith Mahmoud, Abdulrahman H. Bajodah

“…Simulations are conducted on a flying wing aircraft model to demonstrate the efficacy of the proposed design.…”
Get full text

Réveil des talents à l’université et place de l’enseignant-coach by Marie Machouart

“…At the end of this journey in the wings of education, it is time to question about the emergence of strong educational alliances allowing these new impulses.…”
Get full text

Trajectory Planning and Simulation of 6-SPU Parallel Robot by Wencai Liu, Yong Xu, Jiali Chen, Zheng Liang

“…Aiming at the requirements of high machining accuracy and high production efficiency for large workpieces such as aircraft wings in the field of aviation manufacturing. Firstly, the degree of freedom of 6-SPU parallel robot is analyzed by using screw theory, and the trajectory planning of moving platform of the 6-SPU parallel mechanism is analyzed and studied based on the inverse kinematics method and three element space vector according to the Frenet-Serret, the movement platform corresponding position and gesture in the processing process is got. …”
Get full text

Hryhorii Skovoroda's Aphoristics: Structural, Semantic and Stylistic Aspects by Yuliya Kalashnyk

“…The purpose of the proposed research is to establish the stylistic and syntactic features of H. Skovoroda's winged expressions that reflect the individual features of his philosophical and poetic linguistic thinking. …”
Get full text