Accès ouvert
2026
preprint
OpenAlex
Aleksandr Talitckii, Matthew Peet
The attitude dynamics of aircraft and spacecraft exhibit significantly nonlinear behaviour. In spacecraft, torque is generated through reaction wheels and control moment gyros. In aircraft, torque is generated using lift on control surfaces. In both cases, complex geometries, unique configurations, and internal/environmental …
Accès ouvert
2026
preprint
OpenAlex
Aleksandr Talitckii, Matthew Peet
The attitude dynamics of aircraft and spacecraft exhibit significantly nonlinear behaviour. In spacecraft, torque is generated through reaction wheels and control moment gyros. In aircraft, torque is generated using lift on control surfaces. In both cases, complex geometries, unique configurations, and internal/environmental …
2026
article
OpenAlex
Sachin Shivakumar, Amritam Das, Matthew Peet
We consider$H_{\infty }$-optimal state-feedback control of the class of linear Partial Differential Equations (PDEs) which admit a Partial Integral Equation (PIE) representation. While linear matrix inequalities are commonly used for optimal control of Ordinary Differential Equations (ODEs), the absence of a universal …
us, nl
(code pays fourni par la source)
2020
other
OpenAlex
Sachin Shivakumar, Matthew Peet, Amritam; id_orcid 0000-0001-8494-8509 Das
PIETOOLS is a free MATLAB toolbox for formulating and solving Linear PI Inequalities (LPIs) programs. PIETOOLS can be used to define 3-PI or 4-PI operators, declare 3-PI or 4-PI operators variables (postive semidefinite or indefinite), add operator inequality constraints, and solve LPI …
us, se
(code pays fourni par la source)