Adverse rotorcraft pilot couplings—past, present and future challenges
Fixed and rotary wing pilots alike are familiar with potential instabilities or with annoying limit
cycle oscillations that arise from the effort of controlling aircraft with high response actuation …
cycle oscillations that arise from the effort of controlling aircraft with high response actuation …
Practices to identify and preclude adverse Aircraft-and-Rotorcraft-Pilot Couplings–A design perspective
Understanding, predicting and supressing the inadvertent aircraft oscillations caused by
Aircraft/Rotorcraft Pilot Couplings (A/RPC) is a challenging problem for designers. These are …
Aircraft/Rotorcraft Pilot Couplings (A/RPC) is a challenging problem for designers. These are …
Computed torque control of redundant manipulators using general-purpose software in real-time
P Masarati - Multibody System Dynamics, 2014 - Springer
This work proposes the simultaneous solution of inverse kinematics and inverse dynamics of
redundant manipulators for (nearly) real-time joint trajectory design and feedforward control …
redundant manipulators for (nearly) real-time joint trajectory design and feedforward control …
On task dependence of helicopter pilot biodynamic feedthrough and neuromuscular admittance: an experimental and numerical study
In this article, the results of a piloted flight simulator campaign aimed at measuring
biomechanical performance indicators of a helicopter pilot performing complex, realistic …
biomechanical performance indicators of a helicopter pilot performing complex, realistic …
Aeroelastic rotorcraft–pilot couplings in tiltrotor aircraft
V Muscarello, F Colombo, G Quaranta… - Journal of Guidance …, 2019 - arc.aiaa.org
This work investigates rotorcraft–pilot coupling phenomena in tiltrotor aircraft. A detailed
tiltrotor model, representative of the Bell XV-15, has been built. Biomechanical models of the …
tiltrotor model, representative of the Bell XV-15, has been built. Biomechanical models of the …
Dependence of helicopter pilots' biodynamic feedthrough on upper limbs' muscular activation patterns
P Masarati, G Quaranta… - Proceedings of the …, 2013 - journals.sagepub.com
The involuntary interaction of pilots with vehicles is often an undesired consequence of the
biodynamic feedthrough of cockpit vibrations into the control system in relation with the …
biodynamic feedthrough of cockpit vibrations into the control system in relation with the …
The role of rotor coning in helicopter proneness to collective bounce
Collective bounce is a rotorcraft–pilot coupling phenomenon caused by vertical vibrations in
the aircraft cockpit that are transmitted to the collective lever through the torso, the left arm …
the aircraft cockpit that are transmitted to the collective lever through the torso, the left arm …
Impact of pilots' biodynamic feedthrough on rotorcraft by robust stability
The coupling of rotorcraft dynamics with the dynamics of one of the main systems devoted to
its control, the pilot, may lead to several peculiar phenomena, known as Rotorcraft–Pilot …
its control, the pilot, may lead to several peculiar phenomena, known as Rotorcraft–Pilot …
An experimental and numerical study of piezoceramic actuator hysteresis in helicopter active vibration control
An aeroelastic analysis is used to investigate the rate dependent hysteresis in piezoceramic
actuators and its effect on helicopter vibration control with trailing edge flaps. Hysteresis in …
actuators and its effect on helicopter vibration control with trailing edge flaps. Hysteresis in …
Prediction and simulator verification of roll/lateral adverse aeroservoelastic rotorcraft–pilot couplings
The involuntary interaction of a pilot with an aircraft can be described as pilot-assisted
oscillations. Such phenomena are usually only addressed late in the design process when …
oscillations. Such phenomena are usually only addressed late in the design process when …