... rights only Pursuit-evasion-capture game Nonlinear dynamics Differential games Alpha evolution algorithm Trajectory optimization National Natural Science Foundation of China 62073100) This study was supported by national natural science foundation of China (No. 62073100...

...Katarzyna Pobikrowska; Tomasz Goetzendorf-Grabowski Purpose This paper aims to investigate trajectory optimization and optimal control of an e-vertical take-off and landing (eVTOL) unmanned aerial vehicle ( UAV ) during the transition phase. The transition is a maneuver that guides the aircraft...

... by considering trajectory optimization needs. It takes into account both traffic scenario and weather actual and forecasted condition and is also able to select best destination airport, should pilot incapacitation occur during flight. As part of the IMMS, dedicated evolved tactical separation system (Evo-TSS...

... (UAVs), the tailspin state and the charge-out process with an anti-tailspin parachute-assisted suspending are analyzed. Then, the authors conduct trajectory optimization simulations for the long-distance gliding process. Design/methodology/approach The balloon kinematics model and the parachute Kane...

... rights only Space robot Post-capture detumbling Fuel saving Trajectory optimization Collision avoidance Since the first artificial satellite entered the space, more than 10,000 man-made spacecraft have been launched, of which more than 3,000 have been decommissioned and left in low...

...Yuan Li; Ruisheng Sun; Wei Chen Purpose In this paper, an online convex optimization method for the exoatmospheric ascent trajectory of space interceptors is proposed. The purpose of this paper is to transform the original trajectory optimization problem into a sequence of convex optimization...

... avoidance Flight automation Small air transport Mission management Traffic avoidance trajectory optimization Emergency management Self-separation Detect and avoid The small air transport (SAT) aviation domain is continuously increasing its importance, both from an industrial perspective...

...Jinbo Wang; Naigang Cui; Changzhu Wei Purpose This paper aims to develop a novel trajectory optimization algorithm which is capable of producing high accuracy optimal solution with superior computational efficiency for the hypersonic entry problem. Design/methodology/approach A two-stage...

... tethers attached to the corner-fixed satellites of a spinning net platform. The transition of the MTR from a start point to any arbitrary designated points on the platform surface can be achieved by controlling the tethers’ length and tension simultaneously. Numerical analysis of trajectory optimization...

... × 103 m R= total missile range, m S= reference area, m2 T= Thrust, N Tg= Gas Temperature, K Heat rate limit Hypersonic boost-glide Integrated heat load limit Pseudospectral method Trajectory optimization Waverider vehicle C= proportionality constant, kg0.5m1.5/s0.3...