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Flight test maneuvers for closed loop lateral-directional modeling of the f-18 high alpha research vehicle (harv) using forebody strakes
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Morelli, E. A. |
| Copyright Year | 1996 |
| Description | Flight test maneuvers are specified for the F-18 High Alpha Research Vehicle (HARV). The maneuvers were designed for closed loop parameter identification purposes, specifically for lateral linear model parameter estimation at 30, 45, and 60 degrees angle of attack, using the Actuated Nose Strakes for Enhanced Rolling (ANSER) control law in Strake (S) model and Strake/Thrust Vectoring (STV) mode. Each maneuver is to be realized by applying square wave inputs to specific pilot station controls using the On-Board Excitation System (OBES). Maneuver descriptions and complete specification of the time/amplitude points defining each input are included, along with plots of the input time histories. |
| File Size | 593261 |
| Page Count | 28 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19960027036 |
| Archival Resource Key | ark:/13960/t9k40qp12 |
| Language | English |
| Publisher Date | 1996-05-01 |
| Access Restriction | Open |
| Subject Keyword | Aircraft Design, Testing And Performance Flight Tests Strakes Research Vehicles Automatic Flight Control Aerial Rudders F-18 Aircraft Feedback Control Parameter Identification Trajectory Optimization Trajectory Planning Thrust Vector Control Pedals Aircraft Maneuvers Dynamic Models Dynamic Programming Control Theory Angle of Attack Lateral Control Forebodies Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
