Spherical rolling robots (SRR) have been a promising avenue for the exploration of unstructured environments with variable topologies. The advantages include ability to move fast, robustness collision, and lower number actuators. However, finally be used in real missions applications, they need high maneuverability sufficient inner space house proper payload intended application, such as cave t...

In this paper, an analytical technique based on the global residue harmonic balance method (GRHBM) is applied in order to obtain higher-order approximate solutions of electrostatically actuated micro-beam. To illustrate applicability and accuracy method, a high level was established for by comparing results with numerical solution as well already published literature, such variational approach ...

Capsule endoscopy is a procedure that uses tiny wireless camera inside capsule endoscope to take pictures of patient’s gastrointestinal tract for diagnosis. Gastrointestinal examination has been revolutionized by its simplicity and non-invasiveness. However, at this stage, the weak controllable locomotion capability, does not have extended functions such as biopsy, localization, therapeu...