... with reliability-based optimization methodology of offshore wind turbine system? constraint offshore wind turbine optimization support structure stochastic optimization rbdo artificial intelligence deterministic optimization safety factor optimization problem wind energy algorithm renewable...

... system. turbine constraint deformation type wind turbine equation speed shaft matrix renewable energy aerodyn wind turbine system wind turbine software aero-elastic dynamic analysis wind energy displacement aerodynamic force algorithm interface algorithm offshore wind turbine...

..., before shipping to the refinery or other manufacturing processes. bottom end natural frequency chucheepsakul mode 4 riser constraint stiffness normalised frequency normalised frequency upstream oil & gas joint stiffness mode 2 frequency rigidity equation internal flow vibration...

... in G <0. In this way, the new population will approach to the limit state function gradually. So, the constraints in optimization model will be released, which can be solved by GAs easily. Furthermore, the sensitivity analysis of the reliability to changes in distribution parameters is also made...

... a constraint mutual distance and a velocity between its leader. The controller used in each UUCV, a combination of conventional Proportional-Integral-Derivative (PID) and Adaptive Neural Network Fuzzy Logic (ANNFL), is designed by using multi-objective optimization techniques from which the fixed control gains...

... by considering following steps: 1) Transform the underwater vehicle dynamics into a quasi-LPV form that are parameterized by the advance velocity. 2) Perform LPV design for the inner loop quasi-LPV plant using a parameter-dependent Lyapunov function. The L2 performance with closed-loop pole constraints...