Izaias Silva
Universidade Metodista de São Paulo, Faculdade de Teologia, Undergraduate
... HYPERTECH, a new version of HYTECH, focuses on performing the reachability operations using ... SYSTEMS: This tool uses mathematical programming to perform reachabil-ity analysis for Mixed ... The algorithm determines the reachable... more
... HYPERTECH, a new version of HYTECH, focuses on performing the reachability operations using ... SYSTEMS: This tool uses mathematical programming to perform reachabil-ity analysis for Mixed ... The algorithm determines the reachable set by solving a mixed-integer optimiza ...
Research Interests:
Research Interests:
This article introduces a computational tool called CheckMate. CheckMate is a tool for modelling, prototyping, simulating specific situation and formally verifying hybrid dynamic systems based on the MATLAB/Simulink and Stateflow Toolbox... more
This article introduces a computational tool called CheckMate. CheckMate is a tool for modelling, prototyping, simulating specific situation and formally verifying hybrid dynamic systems based on the MATLAB/Simulink and Stateflow Toolbox from The MathWorks, Inc. This paper presents the elements of CheckMate from the user’s perspective and illustrates its features using a three dimensional linear system example. The theory
Research Interests:
We define sampled-data hybrid automata (SDHA), to model systems with clocked and unclocked events. Although clocked events can be modeled in standard hybrid automata by introducing additional continuous state variables, we show in this... more
We define sampled-data hybrid automata (SDHA), to model systems with clocked and unclocked events. Although clocked events can be modeled in standard hybrid automata by introducing additional continuous state variables, we show in this paper how the SDHA formalism provides a basis for more efficient computational methods for verification. Towards this end, we define a transition system semantics for the