The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Ship Dynamic Positioning system's Thruster Allocation is a nonlinear programming problem with nonlinear equality and inequality. In practice, thrusters will be unbalancing worn with allocated unbalancing thruster forces. And when one thruster failures, dynamic positioning capability is hard to be recovered under allocated unbalancing thruster forces. In this paper, performance of algorithm is improved...
Optimal reservoir operation is a complex problem that involves multiple objectives, multiple constraints as well as considerable risk and uncertainty. Eco-friendly reservoir operation makes it more complicated by taking into account a conflicting objective or highly nonlinear constraint related to ecosystem requirement. The study developed a model to optimize reservoir operation in an Eco-friendly...
The differential evolution algorithm (DE) for pick-and-placing problem of multi-head surface mounting machines is studied, and the research work has two contributions to the multi-head case, one is that the algorithm has a special mutation operation; the other is the crossover operation. Experimental results show that the proposed approach gives good robot assembly time and less movement of the feeder...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.