Combined Gas-Fluid Buoyancy System for Improved Attitude and Maneuverability Control for Application in Underwater Gliders
نویسندگان
چکیده
منابع مشابه
development and implementation of an optimized control strategy for induction machine in an electric vehicle
in the area of automotive engineering there is a tendency to more electrification of power train. in this work control of an induction machine for the application of electric vehicle is investigated. through the changing operating point of the machine, adapting the rotor magnetization current seems to be useful to increase the machines efficiency. in the literature there are many approaches wh...
15 صفحه اولRouting strategies for underwater gliders
rapidly reach a specified waypoint or to maximize the ability to map a measured field, both in the presence of significant currents. For rapid transit in a frozen velocity field, direct minimization of travel time provides a trajectory ‘‘ray’’ equation. A simpler routing algorithm that requires less information is also discussed. Two approaches are developed to maximize the mapping ability, as ...
متن کاملEfficient Motion Planning and Control for Underwater Gliders
(ABSTRACT) Underwater gliders are highly efficient, winged autonomous underwater vehicles that propel themselves by modifying their buoyancy and their center of mass. The center of mass is controlled by a set of servo-actuators which move one or more internal masses relative to the vehicle's frame. Underwater gliders are so efficient because they spend most of their time in stable, steady motio...
متن کاملفرآیند کنترل در سیستم کامپیوتری تهویه مطبوع airwasher environmental control system for intelligent buildings
در این پایان نامه با استفاده از تکنولوژی روز و امکانات داخل کشور طریقه اتوماسیون سیستم تاسیساتی یک کارخانه نساجی (کارخانه نساجی اطلس پود) همراه با منوهای مربوطه و توضیحات کامل برنامه نویسی و طراحی بلوک های برنامه و سایر قسمتهای برنامه ارائه گشته است. علاوه بر این، برنامه با نمونه آمریکایی آن مقایسه و مزیت های آن نسبت به آمریکایی توضیح داده شده است. همچنین تمامی بلوک های برنامه بصورت شماتیکی بطو...
15 صفحه اولDynamics & Control of Underwater Gliders Ii: Motion Planning and Control
This paper describes an underwater glider motion control system intended to enhance locomotive efficiency by reducing the energy expended by vehicle guidance and control. In previous work, the authors derived an approximate analytical expression for steady turning motion by applying regular perturbation theory to a sophisticated vehicle dynamic model. Using these steady turn solutions, includin...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IFAC-PapersOnLine
سال: 2015
ISSN: 2405-8963
DOI: 10.1016/j.ifacol.2015.06.046