Process automation and controlling is the mathematical and computational techniques, which concerns estimation; monitoring of the sophisticated automation equipments; modeling of the components utilized and control of other systems and processes of an enterprise. The paradigm of control solutions and designing provides a passage to electrical and computer engineering fields in order to collaborate with each other for better managerial skills and accurate corrections with results in-hand. There are several applications that are involved in it and among it ventilating and air-conditioning with space technological robotic automation are included vastly. For space technology automation features there includes a determination to detect faults and isolations of information and technology which might further includes fault tolerant control; satellite system engineering and networks of ground station whereas for Hybrid systems a dynamic discrete and continuity component system has been launched upon for recommending theoretical hybrid system for the enterprise.

Energy conversion automation systems include the various models to be implemented and to allow research to penetrate into the modern societal leverages of the work. The research is concentrated on predictive measures of control of refrigeration systems; filtering plant to obtain coal moisture contents; specific controlling of a marine boiler system; robust controlling up of wind turbines and gain controlling of other boilers at low payload. Automation of mobile robotics is the research of exploring the cognitive computing systems in robotics. The automated engineering in such path is to have a primary aim to extend various methods and to deal with frequently changing open-ended gaming environments and real environments as well. The controls are reconfigured in the system where it is used to check any fault arising in a form of malfunction to the control system. The equipment of new hardware with certain actuators and sensors, help in existing reconfiguration control model system. A new subsystem is introduced in such context.

The automation control device is set up to provide command; manages the important documentation processes; directs the flow and regulate other important mandatory devices available thereupon. The two most important classes of controlling automotive systems with variations and combinations are the logic or sequential controls and specific feedback with linear controlling of the components. The automation is also termed as smart computer operating device which uses common sense to essentially makes a difference where either manual controls are utilized that allows an operator for ex: to open and to close a hydraulic press system where a specific logic be implied as the hydraulic assembly won’t move unless safety guards are in place to safeguard it and remotely operated automation controlling with understanding of robotics to safe time and energy to perform a work.

The term "control system" may be applied to the essentially manual controls that allow an operator to, for example, close and open a hydraulic press, where the logic requires that it cannot be moved unless safety guards are in place. Other example of it is: A mechanical actuator can correct the sequence by triggering an electrical and pneumatic transducer to fold and glue a cardboard box in order to fill it with a finished or final product and then sealing the same for enhanced security with automated packaging machine. Programmable logic controlling is introduced in the first instance to redefine age-old network of relays and designing of the product called as ladder logic. The advanced automation controlling can be utilized in washing machines; capsule elevators; and other advanced component system with interrelated stop and go operational exercises.

The Mass Customization of Engineering Automation process and controlling helps in customer-specified products to be produced finally and a cheap cost in comparison to the mass-produced commodities. The engineered automated mass productive system brings down substantial cost of the production and raises up the profit margin of a specific enterprise for ex: The automation controlling used upon in bi-cycling industry. The engineering part also integrates verities of streamline processing technologies from its sale order entry to manufacturing up of the product items.

· A design system which is ruled-based in nature

· Calculation systems of automated engineering system

· A configured product of an enterprise which is web-based

· E-Commerce automated systems

· Routine slips and receipts

· Proposals and quotes of sales

· Assignments of shops

· Generating systems for Bill of Materials, etc.

These are some of the methods implemented to understand and include the engineering vast facts for appropriate functioning and profitability to any enterprise with no loss of time and labor energy for manufacturing units globally.