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    • 84. 发明申请
    • CARTRIDGE AND SYSTEM FOR GENERATING A PROJECTILE WITH A SELECTABLE LAUNCH VELOCITY
    • 用于生成具有可选择的启动速度的项目的盒子和系统
    • WO2013053016A1
    • 2013-04-18
    • PCT/AU2012/001242
    • 2012-10-15
    • THE COMMONWEALTH OF AUSTRALIA
    • FORBES, StephenALMOND, EdmondMcCORMACK, ShaunACKERS, JefferyREICHSTEIN, RobertCHAPMAN, Michael
    • F42B12/02F42B10/32F42C1/10F42C11/06F41A1/06
    • F41A1/06F41A19/58F41A19/69F41C27/06F41G1/473F41G3/06F41H9/10F42B5/02F42B5/08F42B5/145F42B10/32F42B12/02F42C19/0834
    • A weapon system comprising a cartridge and a fire control apparatus have been developed for generating a projectile with a selectable launch velocity. The cartridge comprises multiple primers and propellant chambers which may be individually selected by the fire controller so as to fire the projectile at a selected launch velocity. Additionally after firing the selected primers and propellant charges, the fire controller sends a second firing signal to all remaining primers after a suitable delay. The second firing signal ensures that all remaining propellant is initiated and consumed, thus rendering the cartridge safe to eject. The delay between the first firing signal and the second firing signal is sufficient to allow the projectile to be expelled from the cartridge so that the launch velocity is not affected by the combustion of the remaining propellant. Selection of primers may be manually performed or a laser range finder may be used to automatically select the primers based on an estimated range to a target. The system may be used for accurately and effectively firing non lethal rounds over short distances.
    • 已经开发了包括盒和消防控制装置的武器系统,用于产生具有可选发射速度的射弹。 该盒包括多个引物和推进剂室,其可以由消防控制器单独选择,以便以选定的发射速度对弹丸进行射击。 另外在烧制所选择的引物和推进剂电荷之后,火灾控制器在合适的延迟之后向所有剩余的引物发送第二次发射信号。 第二个发射信号确保所有剩余的推进剂被启动和消耗,从而使墨盒安全地弹出。 第一发射信号和第二发射信号之间的延迟足以允许射弹从盒中排出,使得发射速度不受剩余推进剂燃烧的影响。 可以手动执行引物的选择,或者可以使用激光测距仪来根据对目标的估计范围来自动选择引物。 该系统可用于在短距离内准确有效地射击非致命的圆。
    • 85. 发明申请
    • LASER RANGEFINDER MOUNTABLE ON A HAND-HELD WEAPON TO CALCULATE TARGET DISTANCE AND ASSOCIATED METHOD OF OPERATION
    • 用手持武器计算目标距离和相关操作方法的激光瞄准镜
    • WO2011161527A8
    • 2012-07-19
    • PCT/IB2011001422
    • 2011-06-22
    • SELEX GALILEO SPASANTINI NICOLAMAESTRINI MAURO
    • SANTINI NICOLAMAESTRINI MAURO
    • F41G3/06G01S7/481G01S7/487G01S17/10
    • F41G3/06G01S7/4812G01S7/4873G01S17/10
    • A LASER rangefinder (2) comprising an emitter stage (4) to emit LASER pulses, a receiver stage (5) to generate electrical distance signals (SD) based on the LASER pulses received, an optical splitter (7) and a processing unit able to: sample each electrical distance signal (SDi) to determine a first vector (PV) containing first sample values (pvi); filter the first vector (PV), through a digital low-pass filter, to determine a second vector (SV) containing second sample values (svi); determine a third vector (TV) containing third sample values (tvi) determined by subtracting the second sample values (svi) from the corresponding first sample values (pvi); calculate a standard deviation (s) on the basis of the third sample values (tvi); calculate a plurality of detection thresholds (SR(i)) based on the standard deviation (s), the second sample values (svi) and a predetermined coefficient (a(i)); compare each first sample value (pvi) with a corresponding detection threshold (SR(i)); and calculate the target distance (D) based on the result of the comparison.
    • 一种激光测距仪(2),包括发射激光脉冲的发射极级(4),基于所接收的激光脉冲产生电距离信号(SD)的接收机级(5),光分路器(7)和能够 至:采样每个电距离信号(SDi)以确定包含第一样本值(pvi)的第一矢量(PV); 通过数字低通滤波器对第一矢量(PV)进行滤波,以确定包含第二样本值(svi)的第二矢量(SV); 确定包含通过从对应的第一样本值(pvi)中减去第二样本值(svi)而确定的第三样本值(tvi)的第三矢量(TV); 基于第三个样本值(tvi)计算标准偏差; 基于标准偏差(s),第二样本值(svi)和预定系数(a(i))计算多个检测阈值(SR(i)); 将每个第一样本值(pvi)与相应的检测阈值(SR(i))进行比较; 并根据比较结果计算目标距离(D)。
    • 88. 发明申请
    • LASER RANGEFINDER MOUNTABLE ON A HAND-HELD WEAPON TO CALCULATE TARGET DISTANCE AND ASSOCIATED METHOD OF OPERATION
    • 用手持武器计算目标距离和相关操作方法的激光瞄准镜
    • WO2011161527A1
    • 2011-12-29
    • PCT/IB2011/001422
    • 2011-06-22
    • SELEX GALILEO S.P.A.SANTINI, NicolaMAESTRINI, Mauro
    • SANTINI, NicolaMAESTRINI, Mauro
    • F41G3/06G01S17/10G01S7/481G01S7/487
    • F41G3/06G01S7/4812G01S7/4873G01S17/10
    • A LASER rangefinder (2) comprising an emitter stage (4) to emit LASER pulses, a receiver stage (5) to generate electrical distance signals (SD) based on the LASER pulses received, an optical splitter (7) and a processing unit able to: sample each electrical distance signal (SDi) to determine a first vector (PV) containing first sample values (pvi); filter the first vector (PV), through a digital low-pass filter, to determine a second vector (SV) containing second sample values (svi); determine a third vector (TV) containing third sample values (tvi) determined by subtracting the second sample values (svi) from the corresponding first sample values (pvi); calculate a standard deviation (σ) on the basis of the third sample values (tvi); calculate a plurality of detection thresholds (SR(i)) based on the standard deviation (σ), the second sample values (svi) and a predetermined coefficient (oi(i)); compare each first sample value (pvi) with a corresponding detection threshold (SR(i)); and calculate the target distance (D) based on the result of the comparison.
    • 一种激光测距仪(2),包括发射激光脉冲的发射极级(4),基于所接收的激光脉冲产生电距离信号(SD)的接收机级(5),光分路器(7)和能够 至:采样每个电距离信号(SDi)以确定包含第一样本值(pvi)的第一矢量(PV); 通过数字低通滤波器对第一矢量(PV)进行滤波,以确定包含第二样本值(svi)的第二矢量(SV); 确定包含通过从对应的第一样本值(pvi)中减去第二样本值(svi)而确定的第三样本值(tvi)的第三矢量(TV); 基于第三个样本值(tvi)计算标准偏差; 基于标准偏差,第二样本值(svi)和预定系数(oi(i))计算多个检测阈值(SR(i)); 将每个第一样本值(pvi)与相应的检测阈值(SR(i))进行比较; 并根据比较结果计算目标距离(D)。