The modeling of legged locomotion is of central importance to the successful animation of human and animal gures. Since legged locomotion is typically diicult to animate using only kinematic modeling, alternative, more physically-based methods have to be employed. This paper discusses several methods for dynamic simulation of legged locomotion. Typical components of a dynamic simulation system ...

Cellular mobile technology has witnessed tremendous growth in recent times. One of the challenges facing operators to extend coverage networks meet rising demand for cellular services is power sources used supply towers with energy, especially remote. Thus, switch from conventional energy a greener and sustainable model became target academic industrial sectors many fields; one these important ...

FEDAK, MICHAEL A., BERRY PINSHOW, AND KNUT SCHMIDTNIELSEN. Energy cost of bipedal running. Am. J. Physiol. 227(5): 1038-1044. 1974.-This study compares the energy cost of running in twoand four-legged animals. In seven species of birds (0.04-22 kg) steady-state oxygen consumption during running at various speeds increased linearly with running speed. The slope (Eru;> of the regression line was ...

Legged locomotion requires the determination of a number of parameters such as stride period, stride length, order of leg movements, leg trajectory, etc. How are these parameters determined? It has been reported that the locomotor patterns of many legged animals exhibit common characteristics, which suggests that there exists a basic strategy for legged locomotion. In this study we derive an eq...

Bioaerosols from cooling towers are often suspected to cause community-acquired legionellosis outbreaks. Although Legionella infections can mostly be assigned to the emission sources, uncertainty exists about the release and distribution into the air, the occurrence of the respirable virulent form and the level of the infective concentration. Our study aimed to evaluate studies on legionellosis...

Key management plays fundamental role in research on security service in wireless sensor networks (WSNs). However, due to the resource constraints, establishing pairwise keys in WSNs is not a trivial tasks. Several exiting key management schemes have been proposed in literature to establish pairwise keys between sensor nodes, but they either can not offer strong resilience against node capture ...