摘要:
Features described herein relate to optimizing a job plan procedure for selecting a plan for executing a manufacturing job. A planner can receive a model of a system that is to perform a job, and may select a precomputed plan that is sufficient to perform the job. The precomputed plan is identified during a first portion of a planning period, and the remainder of the planning period may be utilized to search for and identify a better plan for executing the job. If a better plan cannot be identified by the end of the planning period, then the selected precomputed plan can be executed.
摘要:
Features described herein relate to optimizing a job plan procedure for selecting a plan for executing a manufacturing job. A planner can receive a model of a system that is to perform a job, and may select a precomputed plan that is sufficient to perform the job. The precomputed plan is identified during a first portion of a planning period, and the remainder of the planning period may be utilized to search for and identify a better plan for executing the job. If a better plan cannot be identified by the end of the planning period, then the selected precomputed plan can be executed.
摘要:
Methods and systems are presented for characterizing a color rendering system or a color marking material design process, in which forward color transform parameters are generated for mapping color from a first color space associated with an internal color representation of the color rendering system or marking material design process into a second color space using a least squares minimization of an error metric weighted according to a Taylor series expansion of the error metric.
摘要:
Methods and systems are presented for characterizing a color rendering system or a color marking material design process, in which forward color transform parameters are generated for mapping color from a first color space associated with an internal color representation of the color rendering system or marking material design process into a second color space using a least squares minimization of an error metric weighted according to a Taylor series expansion of the error metric.
摘要:
A method and tool is provided to obtain an optimistic estimate or exact optimal value of an operational parameter for a realistic system model under investigation. The model includes components and paths arranged to process continuous or discrete commodities. The system could be a model of a manufacturing system with different machines processing multiple job types, with different sequences of operations at different stages. Constraints are applied to the abstracted network flow model, and a plurality of steady state network flows are performed. and combined to captures the transformation of the commodities from a first state to a final output state. The optimistic estimate of the realistic system model under investigation is then returned through use of a general purpose or custom solver. The method can be used to perform tradeoff studies between machine allocations, job mixes, operating costs, reliability and throughput, or to speed up scheduling and machine control.