A mechanical system consists of (i) a power source and actuators that generate forces and movement, (ii) a system of mechanisms that shape the actuator input to achieve a specific application of output forces and movement, and (iii) a controller with sensors that compares the output to a performance goal and then directs the actuator input.
Committee with a continued existence, formed to do its assigned work on an ongoing basis. Budget and finance committees generally are standing committees. See also ad hoc committee.
Appointed by the House speaker, a substantive committee considers bill and resolutions related to the subject identified by its name and may recommend passage of proposed legislation to the appropriate calendars committee.nswer 1    It is a collective term for a group of people formed for a common  goal or goals, sometimes temporary and sometimes ongoing.  Committees may be part of a â¦ larger group, or have a specialized  function within an organization.