In the PC controlled wood drying process, the reasonable control strategies and methods shall be selected.
在微机控制的木材干燥过程中,需要选用合理的控制策略与方法。
This paper researched on the modeling of wood drying process based on parameters optimization of SVM to aim at the problem of its parameters selection.
本文针对支持向量机参数选取问题,研究基于支持向量机参数优化的木材干燥过程建模。
As the heat energy consume account for 60-70% at total in wood drying process compare with the others in wood product manufacture, energy saving is very important during wood drying.
在木材加工企业,木材干燥所消耗的热量占整个企业总能耗的70%左右。
Feed conveyors, saws, drying machines and other equipment to process lumber, shingles, veneer, plywood and similar wood products.
为输送机,锯,烘干机和其他设备进料,处理木材,带墙面板,单板,胶合板及类似木制品。
The results showed that the fractal dimension is an effective index to quantitatively characterize the complexity of wood interior porosity during the drying process.
结果表明:木材内部孔隙度的分形维数是定量反映干燥过程中木材内部孔隙复杂程度新的有效指标。
The process of the wood drying is a complicated system which is a nonlinear multivariable and coupling system, it is time-variable and uncertain.
木材干燥过程是一个非线性、多变量、强耦合的复杂系统,具有时变性和不确定性。
The control process of wood drying is the same as the process of controlling medium's temperature and humidity in a kiln in order to reduce water ratio of wood to some expected value.
木材干燥的控制过程就是控制窑内介质温度和湿度来使木材含水率降低到某一期望值的过程。
Influencing factors in the convective drying of wood particles were studied in order to provide a theoretical basis for the optimal design of wood particle drying techniques and process control.
该文通过对刨花干燥过程中影响因素的研究,以期为刨花干燥工艺的优化设计和过程控制提供理论依据。
During the drying process of MV, for the whole board, the effect of thermal diffusion on moisture movement is not significant, but it can cause a leveling of moisture profile in a local range of wood.
在微波真空干燥过程中,就整个板材而言,热扩散效应对木材中水分迁移的影响不大,但在局部的有限范围内,它对自动平衡木材内含水率具有显著的作用。
It is indicated that the NIR drying can increase drying rate during the coating process of water-borne wood coatings, while that under the natural drying process is too slow.
结果表明,近红外干燥可以解决水性木器涂料在涂装过程中干燥速率慢的问题。
It is indicated that the NIR drying can increase drying rate during the coating process of water-borne wood coatings, while that under the natural drying process is too slow.
结果表明,近红外干燥可以解决水性木器涂料在涂装过程中干燥速率慢的问题。
应用推荐