In order to make the capability of weapons and equipment to meet the system operational capability requirements, propose an analysis method of system operational capability requirements based on strategic environment. The requirements of combat capability are acquired according to the way of top-down decomposition. And the overall demand is derived from the strategic goal. The value-centered approach is introduced to construct the basic framework of value model. The value model conclude four levels of strategic objectives, operational mission, hierarchy capability and system capability, based on which, the equipment capability mapping method for the system operational capability requirements is given.

The operation test(O&T) standard requirement is analyzed in this paper. Requirement contents including test index, test condition, test data collection, test methods, test procedure,and test documents are respectively studied. Based on the system of systems(SoS) engineering theory, the idea of O&T standard SoS is proposed and its corresponding O&T standard architecture is designed. At last, some proposals for developing O&T standard are given.

The dialectical relationship between theory and practice is a problem that needs attention and research in all fields. The relationship between theory and practice in military field should comply with both general laws and its own characteristics. Firstly, this paper argues that it is a very urgent task to form contemporary clear doctrine of function and to form the theory in a scientific method. Then it analyzes the functions of operational theory from the classic military writings and war history. Finally it explores the scientific method of contemporary formation of operational theory.

Operational experiment is a complicated system engineering project involving a long time span, many departments, intensive resources, and difficult implementation, therefore an operational experiment based on digital assembly line is proposed. Specifically, a basic process of operational experiment oriented to equipment test and evaluation is established; a digital assembly line Meta model covering experimental objects, means, subjects and activities is designed; a software system framework of graphical modeling and B/S operation mode is constructed; conflict detection mechanism, process optimization steps and dynamic adjustment strategy are formulated. The introduction of the digital assembly lineto operational experiment activities can optimize the operational experiment flow and provide support for ensuring the reliability and credibility of equipment test and evaluation results.

Robot troops will be a significant military force in the near future. Command and control of these troops shall act in an intelligent manner. This paper investigates the relevant technology foundations and vital developments based on nowadays applications, presents insightful observations for current relevant technology concepts, and proposes suggestions for the current work.

Accurate identification of high water consumption zone is the basis to deal with a variety of inefficient water cycle treatments. Aiming at the high water consumption zone formed during the long-term water injection development of sandstone reservoir, a seepage numerical simulation model with one injection well and one production well of oil-water two-phase is established to analyze the variation characteristics of water cut derivative of production well in the high water consumption zone, and the evaluation indicators of high water consumption zone are also established. A new method for identifying and evaluating high water consumption zone based on the water cut derivative curve characteristics of production well is proposed. The results show that the water cut derivative curve of the production well has a double-peak characteristic when there is a high water consumption zone between the injection and production wells while it has a single-peak characteristic when no high water consumption zone is developed, and that the appearance time and magnitude of the peak reflect the extent to which the injected water rushes along the high water consumption zone. According to the first peak of the water cut derivative curve of the production well between the injection and production wells, the high water consumption zone and its level can be accurately identified and evaluated. The practical application results show that the method is simple and has high accuracy and applicability.