Robotics is the branch of technology that deals with the design, construction, operation, and application of robots,as well as computer systems for their control, sensory feedback, and information processing. The design of a given robotic system will often incorporate principles of Mechanical engineering, Electronic engineering and Computer science particularly Artificial intelligence. The study o
f biological systems often plays a key role in the Systems engineering of a project and also forms the field of Bionics. The mathematical expression of a biological system may give rise to control algorithms for example, or by observing how a process is handled by nature, for example the bifocal vision system, an analogous system may be formed using electronics.