Key Technologies for the Development of Modern Instrumentation

From the development trends and characteristics of modern instrumentation science and technology, the key technologies for instrumentation development can be listed as follows:

1 Sensing technology Sensing technology is not only the basis for instrumentation and instrumentation, it is also the basis for instrumentation to achieve control. This is not only because the control must be based on detecting the input information, but also because of the precision and status of the control, and it must be perceived, otherwise the control of the control effect is still blind control.

2 System integration technology System integration technology directly affects the breadth and level of application of instrumentation and measurement and control science and technology. It has a decisive influence on the degree of automation and benefits of large-scale projects, large-scale systems, and large-scale installations. It is a system-level information. Fusion control technology, including system requirements analysis and modeling technology, physical layer configuration technology, information and communication conversion technology of various parts of the system, application layer control strategy implementation technology. In the case of operators who operate in a variety of positions, they also include requirements analysis techniques for operators at all levels.

3 Intelligent Control Technology Intelligent control technology is a technology in which humans approach the best way to monitor intelligent tools, equipment, and systems to achieve their intended goals in a near-optimal manner through measurement and control systems. It is a technology directly involving the effectiveness of measurement and control systems. The key to the development of information technology to knowledge economy technology. Intelligent control technology can be said to be the most important and critical software resource in the measurement and control system. Intelligent control technologies include human-like feature extraction technology, target automatic identification technology, knowledge self-learning technology, environment adaptive technology, and optimal decision-making technology.

4 man-machine interface technology man-machine interface technology is mainly to facilitate the instrumentation operator or the main equipment equipped with instrumentation, the main system operator to operate instrumentation or main equipment, main system services. It makes instrumentation a direct tool for mankind to understand the world and transform the world. Instrumentation, and even the main equipment equipped with instrumentation, the operability and maintainability of the main system are mainly completed by man-machine interface technology. Instrumentation has a beautiful, delicate, simple operation, easy maintenance of human-machine interface, and often become an important condition for people to choose instruments and main equipment and main system equipped with instruments and meters.

5 Reliability Technology With the increasing application of instrumentation and measurement and control systems, reliability technology has played a role in improving combat effectiveness and maintaining normal work, especially in military, aerospace, power, nuclear industrial facilities, large-scale engineering and industrial production. Important role. Once these departments fail, they will have disastrous consequences. Therefore, the reliability, security, and configurability of the device, especially the reliability, security, and maintainability of the entire system including the measured and controlled system are particularly important.