Briefly describe the process of control, how to briefly describe the process of control?

The basic process of control includes the following 3 points:

1.Establish standards.

The standard is the yardstick for evaluating the performance of the work, and is the basis and basis for measuring the deviation between the actual results and the expected situation. The establishment of standards should first clarify the objects or elements that can reflect the characteristics of the objectives and affect the realization of the objectives, and then establish special standards according to the needs of the plan.

2.Measure performance.

In this stage, the manager monitors the resource allocation, operation and work results of the controlled system in accordance with the control standards, and compares the plan execution results with the planned objectives, so as to determine whether there is any deviation in order to provide the most appropriate basis for corrective actions.

3.Correction of deviations.

Correcting deviations is the key to control the collection and collation of medical education networks. There are two types of deviations: those that have occurred and those that will occur. In practice, people take different corrective measures according to the different causes of deviations that have occurred.

A corrective measure is a measure that focuses on eliminating the root cause of the deviation so that it can be corrected; Preventive measures are aimed at eliminating possible deviations in the future.

Formulate the implementation plan, put in the factors of production, implement the project implementation plan objectives in accordance with the implementation plan, collect the implementation status after completing a cycle, report the implementation status, compare the target with the actual situation, continue the next cycle if it meets the plan objectives, take corrective measures if it does not meet the plan objectives, change the overall goal to reformulate the implementation plan, if the moderate deviation from the target does not change the overall target plan, adjust the later implementation plan, if the slight deviation from the machine plan does not change the original plan and the original implementation plan, In the next cycle, bring the actual value of the target back within the planned control.

What are the basic requirements that should be met by scientific control standards?

Control is a process that runs through the entire management activity.

1. Establish standardsFirst of all, the object of control should be clarified, that is, the elements that reflect the characteristics of the goal and affect the realization of the goal. Such criteria are selected from a complete program and are key points of importance for the measurement of work results. The ideal standard is the one that can be assessed.

2. Measure effectiveness, which is actually a "feedback" in the control process. Once you have a standard, you should first clarify what the means and methods of measurement are, identify the people who will measure and inspect them, and then obtain a lot of information by measuring the effectiveness of your work.

Reflect the progress of the implementation of the plan, so that managers know which departments or personnel are working effectively and should be motivated; At the same time, deviations that have occurred or are expected to occur are detected in a timely manner.

3. Correct deviationsThis is the key to control, and the reason why it is important is that it embodies the purpose of performing the control job function, and at the same time combines the control job function with other functions.

Effective control ensures that the organizational plan is adapted to the external environment

Organizational plans cannot be set in stone, and almost all plans cannot be implemented 100 percent smoothly. Because, any goal and plan is made at a specific time and under specific environmental conditions, once the environment changes, the manager must adjust the plan by controlling the activities.

Especially in the complex and changeable market environment, it is difficult to accurately develop and change the situation in the future, so it is more necessary to adjust the plan at any time according to the target standard, so as to adapt the actual activities to the changed environment, implement the new plan requirements, and better achieve the goal.

Control is an important task carried out on the basis of inspection. The role of inspection is to find out the problems in the implementation of the target and find the target deviation; The function of control is to take control means to correct the target deviation and restore the system to a normal state through feedback and adjustment, so as to ensure the realization of the goal.

First of all, the object of control should be clarified, that is, the elements that reflect the characteristics of the goal and affect the realization of the goal. Such criteria are selected from a complete plan and are key points of great significance for the measurement of work outputs, and the most desirable criteria are those that can be measured.

Process control in industry refers to the automatic control of process parameters such as temperature, pressure, flow rate, liquid level and composition as controlled variables. Process control, also known as real-time control, is the timely collection of detection data by the computer, and the automatic control and automatic adjustment of the control object according to the best value, such as the control of CNC machine tools and production lines.

The purpose of process control: to increase the output of production, increase the income of high-quality products, reduce energy consumption, reduce pollution, reduce the risk of production, improve the safety of production, extend the life of equipment, improve operability, and reduce labor volume.

A process control system is an automatic control system that takes the parameters that characterize the production process as the controlled quantity and makes it close to a given value or kept within a given range.

Process control has a wide range of applications in petroleum, chemical, electric power, metallurgy and other sectors. In the 50s of the 20th century, process control was mainly used to keep some parameters in the production process constant, so as to ensure stable output and quality. In the 60s, with the advent of various instrument clusters and roving inspection devices, process control has begun to transition to centralized monitoring, operation and control.

In the 70s, a multi-level computer control system combining process control optimization and management scheduling automation appeared.

An automated control system that uses the parameters that characterize the production process as the controlled quantity to bring it close to a given value or to keep it within a given range. The term "process" here refers to the process of interaction and conversion of matter and energy that takes place in a production plant or equipment. For example, the generation of steam in the boiler, the separation of ** in the fractionation column, etc.

The main parameters of the characterization process are temperature, pressure, flow, level, composition, concentration, etc. By controlling the process parameters, the product can be produced, the quality can be improved, and the energy consumption can be reduced.

View answer analysis [Correct answer] (1) Personnel control. Personnel control is divided into direct control and indirect control.

2) Time control. Scientific and accurate time planning is the first step in time control, and to some extent, planning is first and foremost time arrangement.

3) Cost control of the first quarrel. The center of cost management is cost control, that is, to make all aspects of business activities meet or lower than the target cost.

4) Quality control. Quality control is an extremely important control activity in the production and operation activities of enterprises.

5) Inventory control. Inventory control is the management and control of various items, finished products and other resources in the whole process of production and operation of manufacturing or service industry, and is an important part of warehouse management.

6) Audit controls. Audit is a commonly used control method, and according to the content, it includes two categories: financial audit and management audit.

Answer analysis] See textbook p271-272.

The process of control includes three basic aspects of work:

1. Establish standards.

1) Determine the object of control.

The results of business activities are the key objects that need to be controlled. The main factors affecting the operating results of an enterprise in a certain period are:

1. Assumptions about environmental characteristics and their development trends.

2. Resource investment.

3. Organized activities.

2) Select the control focus.

3) Methods for setting standards.

In general, there are three ways to establish standards that companies can use: using statistical methods to determine expected outcomes; Estimate expected outcomes based on experience and judgment; Establish engineering (work) standards on the basis of objective quantitative analysis.

1. Statistical standards.

2. Establish standards based on evaluation.

3. Engineering standards.

2. Measure performance.

a) Test the objectivity and effectiveness of the criteria by measuring performance.

2) Determine the appropriate frequency of measurement.

(iii) Establishment of an information management system.

3. Correct deviations.

1) Find out the main reasons for the deviation.

Not all deviations can affect the final result of the business.

The same deviation can be caused by different reasons.

2) Determine the targets for the implementation of corrective measures.

Adjustments to plans or standards.

Adjustments to the implementation process.

3) Select appropriate corrective measures.

1. Double optimization of the deviation correction scheme.

To correct deviations, not only can you choose the object of implementation, but also you can take a variety of different measures to correct the deviation of the same object. All of these measures are more economical than the losses that may be caused to the organization by not taking any action and allowing deviations to develop; Sometimes the best course of action may be to take no action if the cost of the action outweighs the cost of the deviation. This is the first optimization in the selection of the correction scheme.

The second optimization is based on this, through the comparison of various economically feasible schemes, to find out the scheme with the least additional investment and the best deviation effect to implement the infiltration organization.

2. Fully consider the impact of the implementation of the original plan;

3. Pay attention to eliminating people's doubts about corrective measures.

1. Determine the standard.

Principles for determining control standards: reflecting planning requirements, controlling key points, reflecting control trends, organizational adaptability, and exceptions to control. Basic characteristics of the control standard:

Concise, applicable, consistent, feasible, operable, flexible. Common control criteria: quantitative and qualitative.

Steps in formulating control standards: establishing control objects, selecting control key points, and formulating control standards (statistical and empirical judgment methods).

2. Measure effectiveness

The quality of information to measure the effectiveness of the work: accurate, timely, reliable and applicable. The main methods of collecting information: personal observation, analysis of report data, sample survey, convening meetings, oral reports, written reports.

3. Correct deviations

Analyze the main reasons for deviations, determine the objects of deviation correction, and hang appropriate correction measures: maintain the double optimization of the scheme, the impact of the original plan, and pay attention to eliminating doubts.