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1. 发明授权

US09303545B2 Apparatus, system, and method for catalyst presence detection 有权
标题翻译：用于催化剂存在检测的装置，系统和方法
公开(公告)号：US09303545B2
公开(公告)日：2016-04-05
申请号：US12965682
申请日：2010-12-10
申请人： Carlos Alcides Lana , Baohua Qi
发明人： Carlos Alcides Lana , Baohua Qi
IPC分类号： G01N25/00 , F01N11/00
CPC分类号： G01N27/16 , B01D53/94 , F01N3/0814 , F01N3/20 , F01N11/002 , F01N2550/24 , F01N2900/1404 , F02B77/086 , G01M15/102 , G01N25/00 , Y02T10/47
摘要： A system to detect the presence of a catalyst includes an exhaust gas tube, a first temperature sensing device, a second temperature sensing device, a flow rate measurement device, and a processing device. The first temperature sensing device measures a first temperature of exhaust gas upstream of the exhaust gas tube. The second temperature sensing device measures a second temperature of the exhaust gas downstream of the exhaust gas tube. The processing device estimates an expected time delay between the measured inlet and outlet exhaust gas temperatures corresponding to a system with a catalyst present. The processing device may also determine the presence of a catalyst by comparing the measured second temperature to the measured first temperature and comparing the measured second temperature to an estimated delayed first temperature associated with the expected time delay.
摘要翻译：检测催化剂存在的系统包括排气管，第一温度感测装置，第二温度感测装置，流量测量装置和处理装置。第一温度感测装置测量排气管上游的废气的第一温度。第二温度感测装置测量排气管下游排气的第二温度。处理装置估计对应于具有催化剂的系统的测量的入口和出口排气温度之间的预期时间延迟。处理装置还可以通过将测量的第二温度与测量的第一温度进行比较来确定催化剂的存在，并将测量的第二温度与与预期时间延迟相关联的估计延迟的第一温度进行比较。

2. 发明申请

US20110143449A1 APPARATUS, SYSTEM, AND METHOD FOR CATALYST PRESENCE DETECTION 有权
标题翻译：用于催化剂存在检测的装置，系统和方法
公开(公告)号：US20110143449A1
公开(公告)日：2011-06-16
申请号：US12965682
申请日：2010-12-10
申请人： Carlos Alcides Lana , Baohua Qi
发明人： Carlos Alcides Lana , Baohua Qi
IPC分类号： G01N25/00
CPC分类号： G01N27/16 , B01D53/94 , F01N3/0814 , F01N3/20 , F01N11/002 , F01N2550/24 , F01N2900/1404 , F02B77/086 , G01M15/102 , G01N25/00 , Y02T10/47
摘要： A system to detect the presence of a catalyst includes an exhaust gas tube, a first temperature sensing device, a second temperature sensing device, a flow rate measurement device, and a processing device. The first temperature sensing device measures a first temperature of exhaust gas upstream of the exhaust gas tube. The second temperature sensing device measures a second temperature of the exhaust gas downstream of the exhaust gas tube. The processing device estimates an expected time delay between the measured inlet and outlet exhaust gas temperatures corresponding to a system with a catalyst present. The processing device may also determine the presence of a catalyst by comparing the measured second temperature to the measured first temperature and comparing the measured second temperature to an estimated delayed first temperature associated with the expected time delay.
摘要翻译：检测催化剂存在的系统包括排气管，第一温度感测装置，第二温度感测装置，流量测量装置和处理装置。第一温度感测装置测量排气管上游的废气的第一温度。第二温度感测装置测量排气管下游排气的第二温度。处理装置估计对应于具有催化剂的系统的测量的入口和出口排气温度之间的预期时间延迟。处理装置还可以通过将测量的第二温度与测量的第一温度进行比较来确定催化剂的存在，并将测量的第二温度与与预期时间延迟相关联的估计延迟的第一温度进行比较。

3. 发明申请

US20140058645A1 ENGINE CONTROL SYSTEMS AND METHODS 有权
标题翻译：发动机控制系统和方法
公开(公告)号：US20140058645A1
公开(公告)日：2014-02-27
申请号：US13591590
申请日：2012-08-22
申请人： David Stroh , Govindarajan Kothandaraman , Carlos Alcides Lana , Karim Abdoul Azizou
发明人： David Stroh , Govindarajan Kothandaraman , Carlos Alcides Lana , Karim Abdoul Azizou
IPC分类号： F02D41/26
CPC分类号： F02D41/26 , F02D41/0002 , F02D41/1497 , F02D41/345 , F02D2250/18 , F02D2250/21 , F02D2250/22
摘要： A system comprising an air actuator configured to control air delivered to an engine; a fuel actuator configured to control fuel delivered to an engine; and a controller configured to: actuate the air actuator in response to a first torque signal; and actuate the fuel actuator in response to a second torque signal.
摘要翻译：一种系统，包括：空气致动器，被构造成控制输送到发动机的空气; 燃料致动器，被配置为控制输送到发动机的燃料; 以及控制器，其被配置为：响应于第一扭矩信号致动所述空气致动器; 并且响应于第二扭矩信号致动燃料致动器。

4. 发明授权

US09115664B2 Engine control systems and methods 有权
标题翻译：发动机控制系统和方法
公开(公告)号：US09115664B2
公开(公告)日：2015-08-25
申请号：US13591590
申请日：2012-08-22
申请人： David Stroh , Govindarajan Kothandaraman , Carlos Alcides Lana , Karim Abdoul Azizou
发明人： David Stroh , Govindarajan Kothandaraman , Carlos Alcides Lana , Karim Abdoul Azizou
IPC分类号： B60T7/12 , F02D41/26 , F02D41/14 , F02D41/34 , F02D41/00
CPC分类号： F02D41/26 , F02D41/0002 , F02D41/1497 , F02D41/345 , F02D2250/18 , F02D2250/21 , F02D2250/22
摘要： A system comprising an air actuator configured to control air delivered to an engine; a fuel actuator configured to control fuel delivered to an engine; and a controller configured to: actuate the air actuator in response to a first torque signal; and actuate the fuel actuator in response to a second torque signal.
摘要翻译：一种系统，包括：空气致动器，被构造成控制输送到发动机的空气; 燃料致动器，被配置为控制输送到发动机的燃料; 以及控制器，其被配置为：响应于第一扭矩信号致动所述空气致动器; 并且响应于第二扭矩信号致动燃料致动器。

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