Clearance of Flight Control Laws for Time-Varying Parameters

• In this article exponential stability of the closed loop for the Saab AB VEGAS model controlled by a gain-scheduled linear fractional transformation controller is investigated for time-varying Mach-number. The analysis is based on parameter-dependent Lyapunov-functions which are obtained by investigating feasibility of linear matrix inequalities.

Subject headings

TEKNIK OCH TEKNOLOGIER  -- Elektroteknik och elektronik -- Reglerteknik (hsv//swe)

ENGINEERING AND TECHNOLOGY  -- Electrical Engineering, Electronic Engineering, Information Engineering -- Control Engineering (hsv//eng)

Keyword

Stability analysis

Lyapunov stability

Linear parameter-varying systems

Linear fractional transformation

Gain-scheduling

Automatic control

Reglerteknik

Publication and Content Type

vet (subject category)

rap (subject category)