公开(公告)号：US20090054261A1

公开(公告)日：2009-02-26

申请号：US11576913

申请日：2005-10-06

申请人： Ian Hughes ,  Brian Herbert Warrington ,  Yuk Fan Wong

发明人： Ian Hughes ,  Brian Herbert Warrington ,  Yuk Fan Wong

IPC分类号： C40B30/10

CPC分类号： B01J19/0093 ,  B01J2219/00495 ,  B01J2219/0059 ,  B01J2219/00689 ,  B01J2219/00695 ,  B01J2219/00698 ,  B01J2219/00702 ,  B01J2219/0095 ,  B01J2219/00952 ,  B01L3/5027 ,  B01L3/50273 ,  B01L3/502738 ,  B01L3/502746 ,  B01L2200/143 ,  B01L2300/0867 ,  G01N30/34 ,  G01N30/6095 ,  G01N30/8658 ,  G01N30/88 ,  G01N2030/8804

摘要： A method of controlling a system having a microfluidic channel structure in which fluids are able to interact to produce at least one product comprises the steps of: i) providing an automated closed-loop control mechanism to autonomously control at least two conditions in, or of, the channel structures, the control mechanism having:— a sensor for sensing at least one predetermined property of the at least one product, means for varying said conditions, and a controller programmed with an algorithm; ii) setting a range of variation for each of the conditions; iii) setting a stop condition for the algorithm; and iv) loading the system with fluids; whereby the sensor produces a sensor signal representative of the predetermined property, the controller receives the sensor signal and, by means of the algorithm, causes the means to vary the conditions within the set ranges until the stop condition for the algorithm is fulfilled.

摘要翻译： 一种控制具有微流体通道结构的系统的方法，其中流体能够相互作用以产生至少一种产品，其包括以下步骤：i）提供自动闭环控制机制以自主地控制至少两个条件， 所述通道结构，所述控制机构具有： - 用于感测所述至少一个产品的至少一个预定属性的传感器，用于改变所述条件的装置，以及用算法编程的控制器; ii）设置每个条件的变化范围; iii）设置算法的停止条件; 和iv）用流体装载系统; 由此传感器产生表示预定特性的传感器信号，控制器接收传感器信号，并通过该算法使装置改变设定范围内的条件，直到满足算法的停止条件为止。