Results 41 to 50 of about 186,351 (332)
Estimation Of Longitudinal Moment Derivatives Of Missile Configuration Using Semi Free Flying Technique [PDF]
, 1993 A Semi-Free Dynamic Flying Test Technique Has Been Used To Estimate The Pitching Moment Derivatives Of A Missile Model. Wind Tunnel Tests Were Carried Out On A 1 :8 Scale Model Of PJ08 Missile Configuration. The Pitching Moment Derivatives Were Estimated
Basappa, - +3 more
core
Advanced Science, EarlyView.Inspired by nature's competitive maneuvers, this study introduces a combustion‐driven soft actuator that powers a multi‐modal “Jump‐and‐Fly Catbot” (JFC). With millisecond response, high‐force output (over 70 times its weight) and precise control (error within 5%), the robot can jump, fly, hover, and escape from challenging environments, achieving ...
Hongkuan Ma +4 more
wiley +1 more source
Air target tracking by homing missile using deep learning and fuzzy adaptive control [PDF]
فناوری در مهندسی هوافضاIn the integrated guidance and control approach, the guidance law and the autopilot are traditionally developed and tested separately, assuming the ideality of each other.
Mohamad Mahdi Soori, Seyed Hosein Sadati
doaj +1 more source
Missile stage separation indicator and stage initiator Patent [PDF]
, 1966 Piezoelectric means for missile stage separation indication and stage ...
Mayo, J. W., Michael, J. E.
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Advanced Electronic Materials, EarlyView.Robust photoresponses and temperature adaptability were achieved in Ga2O3 solar‐blind UV photodetectors operated at temperatures between 100 and 450 K. The thermal‐driven evolution of oxygen vacancies in amorphous thin films brings about distinct non‐monotonic variations.
Peiran Xu +7 more
wiley +1 more source
Integrated Guidance and Control of the Pitch Channel in Homing Missile Using Optimal Linear and Nonlinear Model Predictive Control [PDF]
فناوری در مهندسی هوافضاThis article describes the process of designing and simulating the performance of the predictive controller of the optimal model, which was created in order to guide the missile in a two-dimensional problem of minimizing the collision time and the ...
Mohammad Mahdi Soori +1 more
doaj +1 more source
Real‐Time and Rapid Dynamic Missile Identification Utilizing a TiOx Memristor Array
Advanced Intelligent Systems, EarlyView.Real‐time missile target identification is demonstrated using an artificial intelligence model based on step‐weighted long–short‐term memory networks and a TiOx memristor array. The approach classifies five projectile types with enhanced early‐stage prediction through data augmentation and custom training strategies. Achieving 94.4% accuracy, the model
Mingyu Kim, Gwanyeong Park, Gunuk Wang
wiley +1 more source
American Journal of Community Psychology, EarlyView.Abstract Mobile technologies have become significant resources for crisis communication and social support in recent years. However, despite empirical evidence pointing to the centrality of these technologies for parenthood in everyday life, it is yet unknown how parents' coping resources play a role in the digital environment.
Daphna Yeshua‐Katz +2 more
wiley +1 more source
Solar‐Blind Ultraviolet Photodetectors Based on Two‐Dimensional Materials and Their Heterostructures
Advanced Physics Research, EarlyView.Solar‐blind ultraviolet photodetectors are crucial for diverse applications. This review comprehensively summarizes recent advances using two‐dimensional materials and their heterostructures, which offer tunable bandgaps, flexibility, and no lattice‐matching constraints.
Yu Lu +7 more
wiley +1 more source
Controlled release device Patent [PDF]
, 1968 Controlled release device for use in launching rockets or ...
Burcham, T. W.
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