Essays on Closed Loop

The systems that can adapt in reaction to unanticipated external disturbances and events during their operation are called autonomous systems . These systems have capability of self-adaptation, self-configuration, self-monitoring, tuning, and other kinds of adjustment without requiring external control input . Autonomous systems are also referred to as self-managed systems due to their independence from external controls. These systems are built such that their components satisfy the design intent in the presence of small perturbations, external disturbances, noise, or other environmental changes. In realm of control systems theory, autonomous systems carry the similar concept mentioned above. Talking in terms of state ...

ENGINE MANAGEMENT SYSTEM

Introduction This study evaluates the operating principles of vehicle fuel systems, vehicle ignition systems and pressure charging of engines. The report attempts to evaluate the operating features of actuators and sensors used in the ignition systems and engine management system of vehicles. It also analyzes the types of pressure charging systems, its shortfalls and how it affects the enhanced power of the engine. The secondary sources which form the bulk of this report are primarily research from various sources. The paragraphs below look into the sensors and actuators and the pressure charging systems.

Sensors and Actuators

Types of Sensors and function The ...

Some current Proposed policies

When trying to solve this aspect of the environment, there are two issues that are being tackled, there is the environment and the policy that can be implemented to safeguard it. The environment is understood as the ecosystem. Most of the policies that have been enacted are to address issues that are affecting the ecosystem negatively. Some of the environmental policies that have been proposed include: The incorporation of environmental principles into decision making processes by bearing in mind the environmental consequences of their proposed actions and the possible alternatives that might replace those actions that have been ...