Abstract: A controller for a pacing device, configured to; receive sensor data comprising respiratory data; determine a respiratory sinus arrhythmia, RSA, factor of a pacing signal based on the sensor data; determine a cardio-respiratory phase synchronisation, CRPS, factor of the pacing signal based on the sensor data; and provide the pacing signal for pacing a heart of a patient in accordance with the RSA factor and the CRPS factor.

Abstract: Automatic data modeling in a low-latency data access and analysis system includes identifying an analytical-object in response to first data expressing usage intent, generating an analytical model generation data-query for the analytical-object, obtaining a trained analytical model generated in accordance with the analytical model generation query and trained using results data obtained in accordance with the analytical-object, generating a resolved-request representing second data expressing usage intent and indicating a request for results data obtained using the trained analytical model, generating an analytical model results data-query for obtaining the results data in accordance with the trained analytical model and the analytical-object, and outputting data for presenting a visualization of the results data obtained by executing the analytical model results data-query, wherein a first portion of the results data corresponds with the analytical-object and a second portion of the results data corresponds

Abstract: Examples of systems and methods for monitoring and optimizing battery performance for a site are disclosed. In an example, sensor data pertaining to the site may be obtained. Based on the sensor data and historical data of the site, one or more anomaly events is predicted by a first machine learning model (126). The one or more anomaly events may further be classified into critical event and non-critical event. In case of the critical events, one or more commands may be sent to an edge device (102) installed at the site to perform corrective actions.

Abstract: The disclosure relates to determining timing of electrical stimulus signals temporally modulated by a respiration signal. Aspects of the disclosure relate to an apparatus comprising: a first input stage configured to receive a first input signal indicative of respiration; a respiration analysis module configured to determine, from the first input signal, a signal indicative of instantaneous respiration duty cycle; and a synchronization module configured to generate the timing of the stimulus signals as a function of the signal indicative of respiration duty cycle in order to maintain a bias towards synchronization between the respiration period and an integer ratio of the periods between stimulus signals.

Abstract: Techniques are disclosed for session-based traffic statistics. In an example method, a virtual router of a cloud data center processes traffic flows for virtual machines executing on a server within the cloud data center to generate traffic flow statistics. The traffic flows include ingress traffic flows originating from the virtual machines and destined for a network of the cloud data center, and egress traffic flows originating from the network of the cloud data center and destined for the virtual machines. A virtual routing agent processes the traffic flow statistics to identify pairs of ingress and egress traffic flows corresponding to a common communication session. The virtual routing agent generates, for each identified pair of ingress and egress traffic flows, session records comprising traffic session statistics for each of the ingress and egress traffic flows of the pair and uploads the session records to a traffic collector for the network.

Abstract: The techniques described herein may dynamically adjust the sampling threshold based on a comparison of a flow export rate to a configured flow export rate. Based on the comparison of the flow export rate and the configured flow export rate, the network device may dynamically adjust the sampling threshold, such as increasing, reducing, or not changing the sampling threshold. Moreover, traffic flows are exported based on the adjusted sampling threshold. For example, if a number of bytes of a packet flow is more than or equal to the adjusted sampling threshold, network devices may export the sampled packet flow with the byte count and packet count of the sampled packet flow reported as-is. When a number of bytes of a packet flow is less than the adjusted sampling threshold, the packet flow will be exported with the byte count and packet count adjusted according to a probability.

Abstract: Techniques are disclosed for session-based traffic statistics. In an example method, a virtual router of a cloud data center processes traffic flows for virtual machines executing on a server within the cloud data center to generate traffic flow statistics. The traffic flows include ingress traffic flows originating from the virtual machines and destined for a network of the cloud data center, and egress traffic flows originating from the network of the cloud data center and destined for the virtual machines. A virtual routing agent processes the traffic flow statistics to identify pairs of ingress and egress traffic flows corresponding to a common communication session. The virtual routing agent generates, for each identified pair of ingress and egress traffic flows, session records comprising traffic session statistics for each of the ingress and egress traffic flows of the pair and uploads the session records to a traffic collector for the network.

Abstract: A packaging machine under control of an electronic control system is set forth. The packaging machine includes a plurality of servo driven packaging stations that execute the processes required to fill and seal a carton. Each of the packaging stations is driven by one or more servomotors associated therewith. A plurality of servo amplifiers are connected to the servomotors to control the rotational movement of the servomotors thereby to effect control of the motion of the various components associated with each if the packaging stations. The packaging machine further includes at least two programmable devices connected for communication over a common bus. A programmable axis manager (PAM) is connected to control the plurality of servo amplifiers and, thus, the motion profiles of the servomotors and components of the respective processing station. A programmable logic controller (PLC) is connected to receive and transmit input/output signals associated with the plurality of packaging stations.

Abstract: A servomotor driven machine under control of a control system which compensates for the slip and other errors associated with indirectly driving a movable component of the machine with a servomotor is set forth. The control system includes a servomotor that is connected through an intermediate drive mechanism to drive the movable component from a start position to an end position. A sensing system is disposed on the apparatus for generating an output signal indicative of at least one motion characteristic of the movable component. A controller drives the servomotor in accordance with a predetermined motion profile. The predetermined motion profile defines the motion characteristics of the movable component as the movable component moves from the start position to the end position within a predetermined time frame.

Abstract: A packaging machine under control of an electronic control system is set forth. The packaging machine includes a plurality of servo driven packaging stations that execute the processes required to fill and seal a carton. Each of the packaging stations is driven by one or more servomotors associated therewith. A plurality of servo amplifiers are connected to the servomotors to control the rotational movement of the servomotors thereby to effect control of the motion of the various components associated with each if the packaging stations. The packaging machine further includes at least two programmable devices connected for communication over a common bus. A programmable axis manager (PAM) is connected to control the plurality of servo amplifiers and, thus, the motion profiles of the servomotors and components of the respective processing station. A programmable logic controller (PLC) is connected to receive and transmit input/output signals associated with the plurality of packaging stations.

Abstract: An on-line real time process monitoring system determines not only the existence of a plurality of trouble conditions but also which condition from the plurality should be responded to first. Appropriate display screens are then selected and displayed for the operator to assist in resolution of the problem.