Provided is an optimized decision-making system for multiple ore dressing production indexes based on a cloud server and mobile terminals, including mobile intelligent terminals, a cloud server, a mobile industrial private cloud server, a collecting computer and process controllers PLC or DCS. The mobile industrial private cloud server calculates out multiple decision-making result solution sets; the intelligent mobile terminals determine the final decision-making results; the mobile industrial private cloud server calculates out process control set values; the mobile intelligent terminals determine the final process control set values; and the process controllers PLC or DCS control equipment on a production line for production according to the final process control set values. The present invention further provides an optimized decision-making method for multiple ore dressing production indexes adopting the optimized decision-making system.
Please help me write a proper abstract based on the patent claims. CLAIM: 1. An optimized decision-making system for multiple ore dressing production indexes based on a cloud server and mobile terminals, comprising: mobile intelligent terminals, a cloud server, a mobile industrial private cloud server, a collecting computer and process controllers PLC or DCS, wherein the mobile intelligent terminals are connected with the cloud server via a wireless network; the cloud server is connected with the mobile industrial private cloud server via Ethernet; the mobile industrial private cloud server is mounted inside an ore dressing plant; the mobile industrial private cloud server is connected with the collecting computer and the process controllers PLC or DCS via Ethernet, and the collecting computer is connected with the process controllers PLC or DCS in the ore dressing plant via industrial Ethernet; the mobile intelligent terminals are used for setting ore dressing production indexes, the target value range of the ore dressing production indexes, an optimized decision-making model as well as boundary and constraint conditions thereof for the ore dressing production indexes, optimized decision-making variables for the ore dressing production indexes, the time range of ore dressing production indexes and the time range of decision-making variables for the ore dressing production indexes, setting and modifying an optimized decision-making algorithm for the multiple ore dressing production indexes, setting and modifying algorithm parameters, determining the final decision-making results as well as equipment and energy distribution results based on multiple decision-making result solution sets provided by the mobile industrial private cloud server, sending the final decision-making results as well as the equipment and energy distribution results via the cloud server to the mobile industrial private cloud server, and besides displaying the decision-making result solution sets, the final decision-making results, process control set values, equipment and energy distribution results, and the production data of the process controllers PLC or DCS; the cloud server is used for realizing data exchange between the mobile intelligent terminals and the mobile industrial private cloud server; the mobile industrial private cloud server is used for distributing and monitoring data from the intelligent mobile terminals, calculating out multiple decision-making result solution sets according to the ore dressing production indexes, the target value range of the ore dressing production indexes, the optimized decision-making model as well as boundary and constraint conditions thereof for the ore dressing production indexes, the optimized decision-making variables for the ore dressing production indexes, the time range of the ore dressing production indexes and the time range of the decision-making variables for the ore dressing production indexes, which are set by the intelligent mobile terminals and through the adoption of the optimized decision-making algorithm and algorithm parameters for the multiple ore dressing production indexes, calculating out the process control set values according to the final decision-making results determined by the intelligent mobile terminals, sending the set values to the intelligent mobile terminals through the cloud server,setting the set values for the controllers PLC or DCS in the ore dressing plant according to the calculated process control set values, besides, storing production data from the collecting computer and data from the mobile intelligent terminals, and sending the production data from the collecting computer to the intelligent mobile terminals through the cloud server; the collecting computer is used for collecting the production data of equipment in the ore dressing plant, and sending the data to the mobile industrial private cloud server, wherein the production data includes detected values of objects under process control, the number of production days of the equipment, the number of shutdown days of the equipment, the total running time of the equipment, downtime, and product yield; and the process controllers PLC or DCS are used for controlling the equipment on the production line for production according to the process control set values. 2. The optimized decision-making system of claim 1, wherein each mobile terminal is provided with a mobile terminal subsystem comprises: a production index management module, a boundary and constraint condition management module, a decision-making variable management module, a PI decision-making procedure management module, an algorithm management module, a PI result display and adjustment module, a process control module and a report management module, wherein the production index management module is used for displaying and setting the ore dressing production indexes, the target value range of the ore dressing production indexes, and the optimized decision-making model for the ore dressing production indexes, and sending the set ore dressing production indexes, the target value range of the ore dressing production indexes, and the optimized decision-making model for the ore dressing production indexes to the mobile industrial private cloud server through the cloud server; the boundary and constraint condition management module is used for displaying and setting the boundary and constraint conditions of the optimized decision-making model for the ore dressing production indexes, and sending the set boundary and constraint conditions of the optimized decision-making model to the mobile industrial private cloud server through the cloud server; the decision-making variable management module is used for displaying, setting and modifying the optimized decision-making variables for the ore dressing production indexes, and sending the modified optimized decision-making variables to the cloud server, wherein the decision-making variables represents the use amount of various kinds of raw ore; the PI decision-making procedure management module is used for displaying and determining the time range of the ore dressing production indexes, determining the time range of the decision-making variables according to the time range of the ore dressing production indexes, and sending the determined time range of the decision-making variables to the mobile industrial private cloud server through the cloud server; the algorithm management module is used for displaying, setting and modifying the optimized decision-making algorithm for the multiple ore dressing production indexes, setting and modifying the algorithm parameters, and sending the modified optimized decision-making algorithm and the modified algorithm parameters to the mobile industrial private cloud server through the cloud server; the PI result display and adjustment module is used for displaying multiple decision-making result solution sets provided by the mobile industrial private cloud server, determining the final decision-making results, and sending the final decision-making results to the mobile industrial private cloud server through the cloud server; the process control module is used for displaying process control set values and scheduling and distribution situations of equipment and energy resources, and sending the final process control set values and the final distribution results of equipment and energy resources to the mobile industrial private cloud server through the cloud server; and the report management module is used for making production condition reports, and displaying production data of equipment and data of all modules in the mobile terminal subsystems. 3. The optimized decision-making system of claim 1, wherein the mobile industrial private cloud server is provided with a mobile industrial private cloud server subsystem comprising a production scheduling machine, a decision-making optimization machine, an information management machine and a process data center, wherein the information management machine is used for distributing and monitoring data from the intelligent mobile terminals: distributing the ore dressing production indexes, the target value range of the ore dressing production indexes, the optimized decision-making model as well as boundary and constraint conditions thereof for the ore dressing production indexes, the optimized decision-making variables for the ore dressing production indexes, the time range of the production indexes, the time range of the decision-making variables, and the optimized decision-making algorithm and algorithm parameters for the multiple ore dressing production indexes to the decision-making optimization machine; distributing the final decision-making results to the production scheduling machine; sending the data from all intelligent mobile terminals to the process data center; and besides, storing the production data from the collecting computer in the process data center, and sending the data from the process data center to the mobile intelligent terminals; the decision-making optimization machine calculates out multiple decision-making result solution sets according to the ore dressing production indexes, the target value range of the ore dressing production indexes, the optimized decision-making model as well as boundary and constraint conditions thereof for the ore dressing production indexes, optimized decision-making variables for the ore dressing production indexes, the time range of the production indexes and the time range of the decision-making variables, which are set by the intelligent mobile terminals and through the adoption of the optimized decision-making algorithm and algorithm parameters for the multiple ore dressing production indexes, and sending the multiple decision-making result solution sets to the process data center; the production scheduling machine is used for calculating out the process control set values according to the final decision-making results, and setting the set values of the controllers PLC or DCS in the ore dressing plant; and the process data center is used for storing production data from the collecting computer and data from the mobile intelligent terminals, converting the form of the data, providing the converted data to the information management machine, the decision-making optimization machine and the production scheduling machine, and receiving and storing information from the information management machine, the decision-making optimization machine and the production scheduling machine. 4. The optimized decision-making system of claim 2, wherein the ore dressing production indexes include concentrate grades, the ratio of full concentration, a metal recovery rate, the unit cost of concentrate and concentrate yield. 5. The optimized decision-making system of claim 2, wherein the boundary and constraint conditions of the optimized decision-making model for the ore dressing production indexes include equipment production capacity constraints, tail ore grade constraints, multiple production index constraints, available raw ore resource constraints and energy resource constraints. 6. An optimized decision-making method for multiple ore dressing production indexes adopting the optimized decision-making system of claim 1, comprising the following steps: Step 1: a user sets and then sends the ore dressing production indexes, the target value range of the ore dressing production indexes, the optimized decision-making model as well as boundary and constraint conditions thereof for the ore dressing production indexes, the optimized decision-making variables for the ore dressing production indexes, the time range of the ore dressing production indexes, the time range of the decision-making variables for the ore dressing production indexes, and the optimized decision-making algorithm and algorithm parameters for the multiple ore dressing production indexes at the intelligent mobile terminals to the mobile industrial private cloud server through the cloud server; Step 2: the mobile industrial private cloud server calculates out multiple decision-making result solution sets according to the ore dressing production indexes, the target value range of the ore dressing production indexes, the optimized decision-making model as well as boundary and constraint conditions thereof for the ore dressing production indexes, the optimized decision-making variables for the ore dressing production indexes, the time range of the ore dressing production indexes and the time range of the decision-making variables for the ore dressing production indexes, which are set by the intelligent mobile terminals and through the adoption of the optimized decision-making algorithm and algorithm parameters for the multiple ore dressing production indexes, sends the multiple decision-making result solution sets to the process data center, and then sends the multiple decision-making result solution sets from the process data center to the intelligent mobile terminals through the cloud server; Step 3: the intelligent mobile terminals display the decision-making result solution sets, determine the final decision-making results based on the result solution sets, and send the final decision-making results to the mobile industrial private cloud server through the cloud server; Step 4: the mobile industrial private cloud server calculates out the process control set values according to the final decision-making results, and sends the calculated process control set values to the intelligent mobile terminals through the cloud server; Step 5: the intelligent mobile terminals display the process control set values, determine the final process control set values, perform equipment and energy resource scheduling and distribution according to the final decision-making results in combination with the data from the collecting computer, and send the results of equipment and energy resource scheduling and distribution and the final process control set values to the mobile industrial private cloud server through the cloud server; Step 6: the mobile industrial private cloud server sends the determined final process control set values to the process controllers PLC or the DCS; Step 7: the process controllers PLC or DCS control the equipment on the production line for production according to the final process control set values; Step 8: the collecting computer collects production data of the process controllers PLC or DCS in the ore dressing plant, and sends the production data to the mobile industrial private cloud server; Step 9: the industrial private cloud server stores the production data from the collecting computer and sends the production data to the intelligent mobile terminals through the cloud server; Step 10: the mobile intelligent terminals display the production process data; and Step 11: the dressing production is determined, that is, when a deviation value between the actual production index value and the final decision-making value is larger than a threshold value preset by the user, the operations are enabled to return to Step 2, and a re-optimized decision for remaining production time within the time range of the ore dressing production indexes is made.