2.017J / 1.015J Design of Systems Operating in Random Environments, Spring 2006

This class covers the principles for optimal performance and survival of extreme events in a random environment; linear time invariant systems and Fourier transform; random processes, autocorrelation function, and power spectra. We will study statistics of the response of systems and perform optimization using a statistics-based index. The class will also involve sea wave modeling, sea spectra, elements of seakeeping, wind modeling, and wind spectra. Finally, it also covers extreme events and probability of failure; examples include extreme waves and 100-year events. Students undertake a term project, focusing on electronics and instrumentation, and design for the ocean environment.