The present work concerns the problem of progressive accommodation to actuator failure. An optimal nonlinear controller synthesis approach is formulated on the basis of the closed loop stability objective. The authors show the interest of the proposed method even for a local analysis when a linear approximation is used. This work focuses on a solution to ensure stability while accommodating to ...

multiple myeloma is a neoplastic plasma cell dyscrasia. patients usually present with bone pain, anemia, hypercalcemia and renal failure. unusual presentations include progressive bilateral carpal tunnel syndrome, polyarthritis, amyloidosis of the tongue, and involvement of pulmonary parenchyma. early diagnosis is important for timely therapy. we present the case of a patient with clinical feat...