Variable thrust directional control technique for plateau unmanned aerial vehicles

Wang, Yin; Wang, Daobo

doi:10.1007/s11432-015-5505-5

Cited by 10 publications

(5 citation statements)

References 6 publications

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“…(a) Conduct the map operator on x j according to (5) and (6). (b) Conduct the landmark operator on x j according to (7) and (9), and reduce the population size. (6) If the termination condition is satisfied, then go to Step (7).…”

Section: Procedures Of the Basic Piomentioning

confidence: 99%

“…(b) Conduct the landmark operator on x j according to (7) and (9), and reduce the population size. (6) If the termination condition is satisfied, then go to Step (9). Otherwise, go to Step (7).…”

Section: Procedures Of Qpiomentioning

confidence: 99%

“…Dou and Duan [7] proposed an optimal design approach for a model prediction controller using a PIO algorithm. Zhang et al [8] and Wang et al [9] designed a controller for solving the formation reconfiguration problem of multiple unmanned aerial vehicles. Hao et al [10] analyzed the multiple unmanned aerial vehicle's mission assignment problem with PIO algorithm.…”

Section: Introductionmentioning

confidence: 99%

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A hybrid quantum-based PIO algorithm for global numerical optimization

Chen¹,

Hao²,

Shen³

et al. 2019

Sci. China Inf. Sci.

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Hybrid quantum particle swarm optimization algorithm and its application SCIENCE CHINA Information Sciences 63, 159201 (2020); An adaptive hybrid optimizer based on particle swarm and differential evolution for global optimization SCIENCE CHINA Information Sciences 53, 980 (2010); A hybrid dynamic programming-rule based algorithm for real-time energy optimization of plug-in hybrid electric bus SCIENCE CHINA Technological Sciences 57, 2542 (2014); Multi-mode energy management strategy for hydraulic hub-motor auxiliary system based on improved global optimization algorithm SCIENCE CHINA Technological Sciences SCIENCE CHINA Information Sciences

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Section: Procedures Of the Basic Piomentioning

confidence: 99%

Section: Procedures Of Qpiomentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

A hybrid quantum-based PIO algorithm for global numerical optimization

Chen¹,

Hao²,

Shen³

et al. 2019

Sci. China Inf. Sci.

View full text Add to dashboard Cite

show abstract

“…Thrust vectoring technique is employed to control an aircraft's motion at low airspeeds and very high angles of attack, both of which are otherwise angles with unfeasible flight regimes (Wang et al, 2016). It is applied to complement conventional aerodynamic flight control systems, to maximize the agility and safety of flight missions (Abdollahzadeh et al, 2015).…”

Section: Introductionmentioning

confidence: 99%

Numerical Investigation of Optimization of Injection Angle Effects on Fluidic Thrust Vectoring

Forghany

Taeibi-Rahni

Ghohieh

2017

JAFM

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A computational investigation was conducted to optimize the fluidic injection angle effects on thrust vectoring. Numerical simulation of fluidic injection for shock vector control, with a convergent-divergent nozzle concept was performed, using URANS approach with Spalart-Allmaras turbulence model. The fluidic injection angles from 60º to 120º were investigated at different aerodynamic and geometric conditions. The current investigation demonstrated that secondary injection angle is an essential parameter in fluidic thrust vectoring. Computational results indicated that, optimizing secondary injection angle would have positive impact on thrust vectoring performance. Furthermore, in most cases, decreasing expansion ratio of the nozzle with increasing NPR has negative impact on pitch thrust vector angle and thrust vectoring efficiency. That is, the highest pitch thrust vector angle is obtained by decreasing nozzle expansion ratio with increasing SPR in smaller fluidic injection angles. In addition, the current investigation attempted to initiate a database of optimized injection angles with different essential parameter effects on thrust vectoring, in order to guide the design and development of an efficient propulsion system.

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“…Unmanned aerial vehicles (UAVs) have been widely employed in civil as well as military applications, such as surveillance, patrolling, terrain mapping and so on [1][2][3][4]. In general, an UAV, especially a rotorcraft, is an electrically driven aircraft with some motors.…”

Section: Introductionmentioning

confidence: 99%

Hybrid membrane computing and pigeon-inspired optimization algorithm for brushless direct current motor parameter design

Deng

Zhu

Duan

2016

Sci. China Technol. Sci.

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In this paper, a novel approach is proposed for solving the parameter design problem of brushless direct current (BLDC) motor, which is based on the membrane computing (MC) and pigeon-inspired optimization (PIO) algorithm. The motor parameter design problem is converted to an optimization problem with five design parameters and six constraints. The PIO algorithm is introduced into the framework of MC for improving the global convergence performance. The hybrid algorithm can improve the population diversity with better searching efficiency. Comparative simulations are conducted, and comparative results are given to show the feasibility and effectiveness of our proposed hybrid algorithm for high nonlinear optimization problems. brushless direct current (BLDC) motor, pigeon-inspired optimization (PIO), membrane computing (MC) Citation:Deng Y M, Zhu W R, Duan H B. Hybrid membrane computing and pigeon-inspired optimization algorithm for brushless direct current motor parameter design.

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Variable thrust directional control technique for plateau unmanned aerial vehicles

Cited by 10 publications

References 6 publications

A hybrid quantum-based PIO algorithm for global numerical optimization

A hybrid quantum-based PIO algorithm for global numerical optimization

Numerical Investigation of Optimization of Injection Angle Effects on Fluidic Thrust Vectoring

Hybrid membrane computing and pigeon-inspired optimization algorithm for brushless direct current motor parameter design

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