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公开(公告)号：KR2019970030823U
公开(公告)日：1997-07-24
申请号：KR2019950054173
申请日：1995-12-30
Applicant: 현대자동차주식회사
Inventor： 이명근
IPC: B60K20/00
Abstract: 각변속단용포오크축이연결된조정레버(2)와, 조정레버(2)의윗부분에형성되고암나사가가공된선택레버결합부(12)와, 선택레버결합부(12)에서일정간격을두고조정레버(2)에결합된조정기어(14)와, 선택레버결합부(12)의암나사와결합하도록아래부분에수나사가형성된선택레버(4)와, 선택레버(4)의윗부분과연결되는선택모터(6)와, 조정기어(14)와맞물리는시프트기어(16)와, 시프트기어(16)가아래부분에결합되는사프트레버(8)와, 시프트레버(8)의윗부분에연결되는시프트모터(10)와, 시프트모터(10) 및선택모터(6)와연결되는스위치부(18)를포함하는전자식변속기조작기구를제공한다.
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Patent Agency Ranking
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公开(公告)号：KR1020050070580A
公开(公告)日：2005-07-07
申请号：KR1020030100287
申请日：2003-12-30
Applicant: 현대자동차주식회사
Inventor： 이명근
IPC: F02D41/22
CPC classification number: Y02T10/40
Abstract: 본 발명은 실제 알피엠(RPM)을 설정된 알피엠과 비교하여 어느 정도 이상이면, 스로틀(Throttle) 밸브의 상태 등을 판단하여 급발진 조건의 만족시에 연료량, 공기량 및 점화 시기를 조정함으로써, 차량이 움직이지 못할 정도까지 엔진의 출력을 감소시켜 급발진을 방지하는 차량 정지시 알피엠을 이용한 급발진 방지 방법에 관한 것으로서, 본 발명은 엔진을 구동하여 정상 상태인지를 판단하는 제1 단계; 상기 엔진의 상기 알피엠 값이, 냉각수온별 설정 알피엠에다 알피엠 히스테레시스를 더한 값보다 큰지를 판단하는 제2 단계; 스로틀 밸브가 닫힘 상태인지를 판단하는 제3 단계; 및 상기 제1 단계 내지 상기 제3 단계의 결과를 근거로, 공기량과 스파크 타임 및 점화 시기를 제어하여, 차량이 움직이지 못할 정도까지 상기 엔진의 출력을 감소하는 제4 단계를 포함하는 것을 특징으로 하며, 본 발명에 의하면, 차량의 엔진 시동 직후 액셀 페달의 오조작 및 액셀 케이블의 불량으로 인한 차량 정지시의 급발진을 공기량, 점화시기, 연료량 등을 최소로 제어함으로써 자동으로 방지할 수 있다.
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公开(公告)号：KR100440165B1
公开(公告)日：2004-07-12
申请号：KR1020020037448
申请日：2002-06-29
Applicant: 현대자동차주식회사
Inventor： 이명근
IPC: F02D41/14
Abstract: PURPOSE: A method for leaning and compensating suction amount of air in an automatic transmission vehicle is provided to minimize fluctuation in RPM(Revolution Per Minute) by applying a compensation value of the amount of air learned according to the temperature of a coolant in shifting a shift lever from a neutral range to a reverse range or a drive range. CONSTITUTION: A method for leaning and compensating suction amount of air in an automatic transmission vehicle includes steps of executing air amount compensation by applying a map table value after a predetermined time passes if selection of a drive range at a neutral position of a shift lever is detected(S110-S130); determining whether a predetermined time passes for feedback learning compensation after compensating the amount of air(S140); determining whether air amount compensation is normally matched and an engine is in a stable state(S150,S160); and executing air amount compensation by adding a compensation factor to a feedback air amount value and storing the added value as an air amount learning value of the current temperature of the coolant and then applying the learning value by the temperature of the coolant to the air amount compensation value of the map table(S170).
Abstract translation: 目的：提供一种用于倾斜和补偿自动变速器车辆中的空气吸入量的方法，以通过应用根据冷却剂的温度学习到的空气量的补偿值来减小RPM（每分钟转数）的波动， 换档杆从空档到倒车档或行驶档。 用于倾斜和补偿自动变速器车辆中的空气吸入量的方法包括以下步骤：如果在变速杆的空档位置处的行驶范围的选择是在经过预定时间之后通过应用映射表值来执行空气量补偿 检测（S110-S130）; 在补偿空气量之后确定是否经过了预定时间以进行反馈学习补偿（S140）; 确定空气量补偿是否正常匹配并且发动机处于稳定状态（S150，S160）; 并且通过将补偿因子加到反馈空气量值来执行空气量补偿，并且将该相加值存储为冷却剂的当前温度的空气量学习值，然后通过冷却剂的温度将学习值应用于空气量 映射表的补偿值（S170）。
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公开(公告)号：KR1020020096292A
公开(公告)日：2002-12-31
申请号：KR1020010034649
申请日：2001-06-19
Applicant: 현대자동차주식회사
Inventor： 이명근
IPC: F02P5/04
Abstract: PURPOSE: An ignition time control method of an engine for a vehicle is provided to prevent sudden increase or decrease of engine rpm in braking and to stabilize rpm by correcting ignition time according to difference between target engine rpm and actual engine rpm. CONSTITUTION: The state of a brake switch is detected in satisfying the ignition time control condition in idling of an engine after stopping a vehicle(S100,S110,S120). The idle feedback control and the spark idle stabilization are forbidden according to the operation of the brake switch, and ignition time is controlled with correcting according to difference between the target engine rpm and the actual engine rpm during the predetermined time(S130,S140,S150,S160,S170). The idle feedback is controlled, and spark idling is stabilized in passing the predetermined time of ignition time correction. Sudden increase or decrease of rpm is prevented, and engine rpm is stabilized by correcting ignition time according to rpm difference.
Abstract translation: 目的：提供一种用于车辆的发动机的点火时间控制方法，以防止制动中发动机转速的突然升高或降低，并且通过根据目标发动机转速和实际发动机转速之间的差来校正点火时间来稳定转速。 构成：在停止车辆后，满足发动机怠速的点火时间控制条件时，检测到制动开关的状态（S100，S110，S120）。 根据制动开关的操作禁止怠速反馈控制和火花怠速稳定，并且在预定时间内根据目标发动机转速和实际发动机转速之间的差异进行校正来控制点火时间（S130，S140，S150 ，S160，S170）。 控制怠速反馈，并且通过点火时间校正的预定时间来稳定火花怠速。 通过根据转速差来校正点火时间，可以防止转速的急升或降低，并且发动机转速稳定。
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公开(公告)号：KR1020020094542A
公开(公告)日：2002-12-18
申请号：KR1020010032812
申请日：2001-06-12
Applicant: 현대자동차주식회사
Inventor： 이명근
IPC: F02D41/08
CPC classification number: F02D41/08 , F02D31/003 , F02D41/0002
Abstract: PURPOSE: A correction control method of an air amount for idle speed control is provided to prevent sudden decrease of rpm in decelerating by compensating the air flow, the reduction amount and reduction time according to fluctuation of engine rpm. CONSTITUTION: The satisfaction of the idle state condition is decided(S20), and the difference between the target engine rpm and actual engine rpm is compared with the predetermined value(S30), and the air amount is compensated with the initial air amount correction factor(S40). The air reduction amount is increased, and reduction time is increased(S60,S80). The difference of engine rpm is compared with the second predetermined value, and the dash port air amount is compensated(S130). Air flow, the reduction amount and reduction time are corrected according to engine rpm to prevent sudden decrease of rpm.
Abstract translation: 目的：提供用于怠速控制的空气量的校正控制方法，以通过根据发动机转速的波动补偿空气流量，减少量和减少时间来防止减速中的rpm的突然降低。 结论：确定空转状态满足（S20），将目标发动机转速与实际发动机转速之间的差与规定值（S30）进行比较，然后用初始空气量校正系数补偿空气量 （S40）。 降低空气量，并且减少时间增加（S60，S80）。 将发动机转速的差异与第二预定值进行比较，并补偿前端口空气量（S130）。 空气流量，还原量和还原时间根据发动机转速进行校正，以防止转速突然下降。
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