In this paper, we present a unified optimal model, i. e., the minimizing functional with constraints for the optimal design of critical and low velocity internal combustion engine valve mechanism.

本文为中低速内燃机配气机构的最佳设计，提供了统一的优化模型——条件泛函极值问题。

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In this paper, we present a unified optimal model, i. e., the minimizing functional with constraints for the optimal design of critical and low velocity internal combustion engine valve mechanism.

本文为中低速内燃机配气机构的最佳设计，提供了统一的优化模型——条件泛函极值问题。

youdao