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.
This paper presents the developments of finger joints imitating human's joint with soft material to get the adaptability about unstructured environment and unexpected impacts. Lots of researches about robot hand have showed the methods that robot can co-work with humans using high level control algorithm or soft materials, but there are limitation. To get the adaptability and robustness, it is necessary...
We discuss our recent experimental and theoretical works on the efficient generation of prominent and robust Fano resonances in 3D metamaterials (MMs). The 3D MMs are formed by integrating vertical U-shape SRRs or vertical rectangular plates along a planar metallic hole array with extraordinary optical transmission (EOT) built by means of homemade focused ion-beam (FIB) lithography [1, 2]. In such...
The highway electromechanical system is an important support to ensure normal operation of the highway. Currently, the cyclical and integral maintenance strategy was mainly adopted. In order to improve the equipment utilization and economic performance, a key equipment search algorithm based on complex network structure is presented in this paper, which gives a new way with differentiation for highway...
To cope with the complex, diverse and rapidly changing battlefield environment sensing needs, a mission-oriented adaptive management system for multi-sensors network in the network centric warfare is proposed. Based on the principle of openness, adaptivity and robustness, the mission decomposition model, Meta-task sequence diagram construct method, sensor management plan optimization, and strategic...
This paper presents a blind algorithm based on Image Scrambling and Error Correct Coding (ECC) preprocessing. The algorithm generates a watermark sequence with image scrambling and ECC, and simulation with three different methods, that is watermark sequence deal with Hamming code, BCH code and without ECC. Simulation results show that the robustness of a watermark with ECC is much better than the...
In general, the rolling mill uses PID method to control the plate thickness. Performance of the PID controller relies on the plant model, however it is difficult to establish the precise model of hydraulic servo system due to its uncertainties. Fuzzy control does not need the precise model, so a fuzzy PID controller is designed. In this paper, a mathematical model of the rolling mill in ideal circumstance...
Aiming at the movement balance problem of the two-wheeled robot, the operant conditioning theory of artificial cerebellar sensorimotor systems is used, and the theory adopts a learning mechanisms of Skinnerpsilas operation conditioned based on the learning algorithm of recurrent neural network, through learning and training, the two-wheeled robot can obtain the skills of movement balance control like...
This paper has proposed a novel and robust scheme of image focusing by introducing a new measure of focusing based on orientation code matching. (hereinafter, OCM) A unique pencil-shape profile has been found through comparing the similarity between any patterns extracted at the same position within their own scenes. Based on this profile, a new evaluation function, named complemental pencil volume,...
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.