Structural effects and techniques in precision pointing and tracking systems: a tutorial overview

JM Hilkert, DL Amil - Automatic Target Recognition XX; …, 2010 - spiedigitallibrary.org
Structural dynamics is one of the most important elements of a precision gimbal design
which often dominates the system line-ofsight stabilization and pointing performance …

Modal isolation and damping for adaptive aeroservoelastic suppression

BP Danowsky, P Thompson, DC Lee… - AIAA Atmospheric Flight …, 2013 - arc.aiaa.org
Adverse aeroservoelastic interaction is a problem on aircraft of all types causing repeated
loading, enhanced fatigue, undesirable oscillations and catastrophic flutter. This adverse …

Field evaluation of the stiffness of unbound aggregate base layers in inverted flexible pavements

RG Terrell, BR Cox, KH Stokoe… - Transportation …, 2003 - journals.sagepub.com
Unbound aggregate base layers in a quarry haul road in Georgia were characterized using
embedded sensors and in situ seismic testing. Two sections of the road were constructed as …

气动伺服弹性系统结构陷幅滤波器优化设计.

蒲利东, 罗务揆, 严泽洲 - … Mechanics/Gongcheng Lixue, 2018 - search.ebscohost.com
为解决飞机气动伺服弹性耦合频率低且随飞机重量构型变化大, 使用结构陷幅滤波器改善飞机
气动伺服弹性稳定性易于影响飞机操稳特性的问题, 建立了一种基于多目标遗传算法的结构陷幅 …

A Survey on Structural Coupling Design and Testing of the Flexible Military Aircraft

C Kim, C Ji, J Bang, G Koh, N Choi - International Journal of Aeronautical …, 2024 - Springer
Structural coupling (ie, aeroservoelasticity) between the flight control system with multiple
motion sensor feedbacks and the aeroelastic modes of the flexible airframe can be a serious …

Robust decoupling of uncertain subsystems

T Baár, T Luspay - … Journal of Robust and Nonlinear Control, 2022 - Wiley Online Library
The article presents a robust subsystem decoupling framework for uncertain linear systems
with linear fractional representation, where the uncertainties are described by Integral …

[HTML][HTML] Flexibility modeling and autopilot design of interceptor missile using multiple sensing

SN Tiwari, KP Detroja - Franklin Open, 2024 - Elsevier
When addressing concerns related to an unstable interceptor missile with lightly damped
structural modes, the active mitigation of structural vibrations may be unfeasible due to …

Optimal design for notch filter of aeroservoelastic systems

L PU, W LUO, Z YAN - Engineering Mechanics, 2018 - engineeringmechanics.cn
The interaction between an aeroelastic system and a flight control system (FCS), namely
aeroservoelasticity, may result in aircraft instability, and the corresponding frequencies are …

Testing safety critical Ada code using non real time testing

YV Jeppu, K Karunakar, PS Subramanyam - … Software Technologies—Ada …, 2003 - Springer
Abstract Testing the Flight Control Laws and the Airdata Algorithm form a major part of the
Flight Control System development cycle. These two safety critical software are validated …

Adaptive spatial filtering for aeroservoelastic response suppression

P Keas, D MacMynowski - AIAA Atmospheric Flight Mechanics …, 2009 - arc.aiaa.org
Aeroservoelastic interactions have become a critical design consideration for meeting the
increasingly demanding performance requirements imposed on aircraft designs. The …